回答編集履歴
2
微修正
test
CHANGED
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@@ -11,8 +11,6 @@
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11
11
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#include <stdio.h>
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12
12
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13
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#include <string.h>
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14
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-
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15
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-
#include <stdbool.h>
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14
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15
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16
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1
追記
test
CHANGED
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@@ -54,6 +54,64 @@
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54
54
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55
55
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}
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56
56
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57
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+
```
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57
58
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58
59
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60
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+
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61
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+
[追記] 1返したらアカンやろ! バージョン:
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62
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+
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63
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```C
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64
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+
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65
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// VC++ : C3861 抑止
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66
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67
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#define _CRT_SECURE_NO_WARNINGS
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68
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69
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70
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+
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71
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#include <stdio.h>
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72
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73
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#include <string.h>
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74
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75
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#include <stdbool.h>
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76
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77
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78
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79
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bool input_int(int* result, const char* prompt, const char* bad_message) {
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80
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81
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while (1) {
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82
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83
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char buf[1024];
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84
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85
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if ( prompt ) printf("%s", prompt);
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86
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87
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if (fgets(buf, sizeof buf, stdin) == NULL) return false;
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88
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89
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char c;
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90
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91
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if (sscanf(buf, "%d %c", result, &c) == 1) break;
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92
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93
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if ( bad_message ) puts(bad_message);
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94
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95
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}
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96
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+
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97
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return true;
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98
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+
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99
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}
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100
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+
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101
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+
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102
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103
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int main(void) {
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104
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105
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int n;
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106
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+
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107
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if ( input_int(&n, "整数値入れてネ: ", "ダメ。やりなおし!") ) {
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108
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+
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109
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printf("%d を入力してくれてアリガト\n", n);
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110
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+
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111
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}
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112
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+
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113
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return 0;
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114
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+
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115
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}
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116
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+
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59
117
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```
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