質問編集履歴
1
自分で書いてみたコードです
test
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test
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@@ -53,3 +53,113 @@
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53
53
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A[1]: Hanako Ishi(19), 156.8
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54
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55
55
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A[2]: Ichiro Seigo(22), 170.2
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56
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57
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58
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59
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60
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61
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自分で書いてみたコードです。（追加しました）
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62
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63
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64
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65
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```C言語
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66
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67
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68
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69
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#include <stdio.h>
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70
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71
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#include <stdlib.h>
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72
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73
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74
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75
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#define N 3
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76
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77
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#define LGT 21
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78
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79
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80
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81
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typedef struct{
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82
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83
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char name[LGT];
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84
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85
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int age;
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86
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87
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double height;
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88
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89
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}student_t;
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90
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91
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92
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93
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void input(char fname, student_t *p);
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94
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95
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void show(student_t *p);
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96
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97
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98
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99
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int main(){
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100
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101
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student_t A[N];
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102
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103
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char fname[LGT] = "input2.txt";
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104
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105
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106
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107
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input(fname, &A);
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108
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109
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110
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111
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show(&A);
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112
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113
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114
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115
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return 0;
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116
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117
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}
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118
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119
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120
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121
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void input(char fname, student_t *p){
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122
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123
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FILE *fp;
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124
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125
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int i;
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126
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127
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128
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129
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if((fp = fopen(fname, "r")) == NULL){
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130
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131
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printf("\aNot Open");
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132
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exit(1);
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134
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135
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}
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136
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137
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for(i = 0; i < N; i++){
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138
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139
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while(((p->name)[i] = fgetc(fp)) != '\0');
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140
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141
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fscanf(fp, "%*c%d", (p->age)[i]);
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142
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143
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fscanf(fp, "%*c%lf", (p->height)[i]);
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144
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145
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}
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146
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147
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}
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148
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149
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void show(student_t *p){
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150
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151
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int i;
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152
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153
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154
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155
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for(i = 0; i < N; i++){
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156
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157
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printf("A[%d]: %s(%d), %f\n", i, (p->name)[i], (p->age)[i], (p->height)[i]);
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158
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159
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}
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160
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161
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}
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162
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163
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164
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165
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```
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