質問編集履歴
2
回答を受けての訂正
test
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test
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@@ -36,159 +36,7 @@
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```
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Aに3,Bに2を入力するとGame inputが二回表示されてしまいます。while文の閉まり方がおかしいのですか？このプログラム自体に自信がないので詳しく教えてください。
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```
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### 該当のソースコード
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`#define _CRT_SECURE_NO_WARNINGS
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#include <stdio.h>
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int main(void) {
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int a;
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int b;
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while (1) {
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/*グーチョキパーの手を入れる*/
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printf("Game input: ");
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scanf("%d %d", &a, &b);
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if ((a==1 || a==2 || a==3) && (b==1 || b==2 || b==3)) {
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break;
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}
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/*1，2，3以外は受け付けない*/
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printf("Invalid input (Rock: 1, Scissors: 2, Paper: 3),please try again:");
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}
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switch (a) {
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case 1:
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printf("A: Rock,");
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break;
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case 2:
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printf("A: Scissors,");
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break;
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case 3:
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printf("A: Paper,");
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break;
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}
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switch (b) {
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case 1:
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printf(" B: Rock;");
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break;
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case 2:
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printf(" B: Scissors;");
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break;
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case 3:
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printf(" B: Paper;");
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break;
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}
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if (a == b) {
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printf("Draw (points: A 0, B 0)\n");
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}
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else if (a == 1 && b == 2) {
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printf(" A wins and gets 1 points.\n");
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printf("Winner: A (points: A 1, B 0)\n");
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}
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else if (a == 2 && b == 3) {
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printf(" A wins and gets 2 points.\n");
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printf("Winner: A (points: A 2, B 0)\n");
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}
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else if (a == 3 && b == 1) {
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printf(" A wins and gets 5 points.\n");
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printf("Winner: A (points: A 5, B 0)\n");
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}
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else if (a == 1 && b == 2) {
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printf(" B wins and gets 1 points.\n");
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printf("Winner: A (points: A 0, B 1)\n");
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}
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@@ -205,16 +53,6 @@
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printf(" B wins and gets 5 points.\n");
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printf("Winner: A (points: A 0, B 5)\n");
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}
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return(0);
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}
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``
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58
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1
一回目の質問に対しての回答を受けて変更しました。
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -46,150 +46,182 @@
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46
46
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47
47
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48
48
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49
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+
`#define _CRT_SECURE_NO_WARNINGS
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50
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+
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51
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+
#include <stdio.h>
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52
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53
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54
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55
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57
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int main(void) {
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60
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61
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int a;
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int b;
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64
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65
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67
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while (1) {
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69
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/*グーチョキパーの手を入れる*/
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70
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71
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printf("Game input: ");
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scanf("%d %d", &a, &b);
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75
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77
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if ((a==1 || a==2 || a==3) && (b==1 || b==2 || b==3)) {
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78
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79
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break;
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}
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85
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86
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87
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+
/*1，2，3以外は受け付けない*/
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88
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89
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+
printf("Invalid input (Rock: 1, Scissors: 2, Paper: 3),please try again:");
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90
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+
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91
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92
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93
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}
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96
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98
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99
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switch (a) {
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100
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101
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case 1:
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102
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103
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printf("A: Rock,");
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104
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105
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+
break;
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106
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107
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108
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109
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case 2:
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110
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111
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printf("A: Scissors,");
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112
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113
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break;
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114
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115
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116
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117
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case 3:
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118
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119
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printf("A: Paper,");
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120
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121
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+
break;
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122
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123
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}
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124
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125
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switch (b) {
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126
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127
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+
case 1:
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128
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129
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printf(" B: Rock;");
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130
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131
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+
break;
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132
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133
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134
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135
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case 2:
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136
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137
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printf(" B: Scissors;");
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138
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139
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+
break;
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140
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+
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141
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142
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143
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+
case 3:
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144
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145
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printf(" B: Paper;");
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146
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147
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+
break;
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148
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149
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}
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150
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151
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152
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+
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153
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if (a == b) {
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154
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+
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155
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+
printf("Draw (points: A 0, B 0)\n");
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156
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157
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+
}
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158
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+
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159
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160
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161
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+
else if (a == 1 && b == 2) {
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162
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163
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printf(" A wins and gets 1 points.\n");
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164
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165
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printf("Winner: A (points: A 1, B 0)\n");
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166
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167
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+
}
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168
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169
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+
else if (a == 2 && b == 3) {
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170
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171
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printf(" A wins and gets 2 points.\n");
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172
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173
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printf("Winner: A (points: A 2, B 0)\n");
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174
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175
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+
}
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176
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177
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+
else if (a == 3 && b == 1) {
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178
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179
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+
printf(" A wins and gets 5 points.\n");
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180
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181
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printf("Winner: A (points: A 5, B 0)\n");
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182
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183
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+
}
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184
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185
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+
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186
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187
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+
else if (a == 1 && b == 2) {
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188
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189
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+
printf(" B wins and gets 1 points.\n");
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190
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191
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+
printf("Winner: A (points: A 0, B 1)\n");
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192
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+
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193
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+
}
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194
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+
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195
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+
else if (a == 2 && b == 3) {
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196
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197
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+
printf(" B wins and gets 2 points.\n");
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198
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+
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199
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printf("Winner: A (points: A 0, B 2)\n");
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200
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+
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201
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+
}
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202
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+
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203
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+
else if (a == 3 && b == 1) {
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204
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+
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205
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+
printf(" B wins and gets 5 points.\n");
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206
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207
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printf("Winner: A (points: A 0, B 5)\n");
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208
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209
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+
}
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210
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211
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212
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213
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214
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215
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+
return(0);
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216
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+
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217
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+
}
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218
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+
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219
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+
``
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220
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221
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222
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49
223
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```
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|
50
224
|
|
|
51
|
-
#define _CRT_SECURE_NO_WARNINGS
|
|
52
|
-
|
|
53
|
-
#include <stdio.h>
|
|
54
|
-
|
|
55
|
-
|
|
56
|
-
|
|
57
|
-
|
|
58
|
-
|
|
59
|
-
int main(void) {
|
|
60
|
-
|
|
61
|
-
|
|
62
|
-
|
|
63
|
-
int a;
|
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64
|
-
|
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65
|
-
int b;
|
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66
|
-
|
|
67
|
-
|
|
68
|
-
|
|
69
|
-
|
|
70
|
-
|
|
71
|
-
while (1) {
|
|
72
|
-
|
|
73
|
-
/*グーチョキパーの手を入れる*/
|
|
74
|
-
|
|
75
|
-
printf("Game input: ");
|
|
76
|
-
|
|
77
|
-
scanf("%d", &a);
|
|
78
|
-
|
|
79
|
-
scanf(" %d", &b);
|
|
80
|
-
|
|
81
|
-
/*1，2，3以外は受け付けない*/
|
|
82
|
-
|
|
83
|
-
if (a < 1 || a>3 || b < 1 || b>3) {
|
|
84
|
-
|
|
85
|
-
printf("Invalid input (Rock: 1, Scissors: 2, Paper: 3),please try again:");
|
|
86
|
-
|
|
87
|
-
break;
|
|
88
|
-
|
|
89
|
-
}
|
|
90
|
-
|
|
91
|
-
|
|
92
|
-
|
|
93
|
-
}
|
|
94
|
-
|
|
95
|
-
switch (a) {
|
|
96
|
-
|
|
97
|
-
case 1:
|
|
98
|
-
|
|
99
|
-
printf("A: Paper,");
|
|
100
|
-
|
|
101
|
-
break;
|
|
102
|
-
|
|
103
|
-
|
|
104
|
-
|
|
105
|
-
case 2:
|
|
106
|
-
|
|
107
|
-
printf("A: Scissors,");
|
|
108
|
-
|
|
109
|
-
break;
|
|
110
|
-
|
|
111
|
-
|
|
112
|
-
|
|
113
|
-
case 3:
|
|
114
|
-
|
|
115
|
-
printf("A: Paper,");
|
|
116
|
-
|
|
117
|
-
break;
|
|
118
|
-
|
|
119
|
-
}
|
|
120
|
-
|
|
121
|
-
switch (b) {
|
|
122
|
-
|
|
123
|
-
case 1:
|
|
124
|
-
|
|
125
|
-
printf(" B: Paper;");
|
|
126
|
-
|
|
127
|
-
break;
|
|
128
|
-
|
|
129
|
-
|
|
130
|
-
|
|
131
|
-
case 2:
|
|
132
|
-
|
|
133
|
-
printf(" B: Scissors;");
|
|
134
|
-
|
|
135
|
-
break;
|
|
136
|
-
|
|
137
|
-
|
|
138
|
-
|
|
139
|
-
case 3:
|
|
140
|
-
|
|
141
|
-
printf(" B: Paper;");
|
|
142
|
-
|
|
143
|
-
break;
|
|
144
|
-
|
|
145
|
-
}
|
|
146
|
-
|
|
147
|
-
|
|
148
|
-
|
|
149
|
-
|
|
150
|
-
|
|
151
|
-
if (a == b) {
|
|
152
|
-
|
|
153
|
-
printf("Draw (points: A)\n");
|
|
154
|
-
|
|
155
|
-
|
|
156
|
-
|
|
157
|
-
}
|
|
158
|
-
|
|
159
|
-
else if ((a == 1 && b == 2) || (a == 2 && b == 3) || (a == 3 && b == 1)) {
|
|
160
|
-
|
|
161
|
-
printf("Winner: A (points:");
|
|
162
|
-
|
|
163
|
-
|
|
164
|
-
|
|
165
|
-
}
|
|
166
|
-
|
|
167
|
-
else if ((a == 1 && b == 2) || (a == 2 && b == 3) || (a == 3 && b == 1)) {
|
|
168
|
-
|
|
169
|
-
printf("Winner: B (points:");
|
|
170
|
-
|
|
171
|
-
|
|
172
|
-
|
|
173
|
-
}
|
|
174
|
-
|
|
175
|
-
|
|
176
|
-
|
|
177
|
-
|
|
178
|
-
|
|
179
|
-
|
|
180
|
-
|
|
181
|
-
|
|
182
|
-
|
|
183
|
-
|
|
184
|
-
|
|
185
|
-
return(0);
|
|
186
|
-
|
|
187
|
-
}
|
|
188
|
-
|
|
189
|
-
|
|
190
|
-
|
|
191
|
-
```
|
|
192
|
-
|
|
193
225
|
|
|
194
226
|
|
|
195
227
|
### 試したこと
|