質問編集履歴
1
訂正
test
CHANGED
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File without changes
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test
CHANGED
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@@ -80,29 +80,29 @@
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80
80
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81
81
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var num2 = Math.floor( Math.random() * 100 );
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82
82
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83
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-
var opera
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83
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+
var operator = ['+', '-', '×', '÷']
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84
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-
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84
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+
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85
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-
var chooseOpera
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85
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+
var chooseOperator = Math.floor( Math.random() * 4 );
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86
86
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87
87
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88
88
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89
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-
sendMsg(message.channel.id, nowQuiz + "問目: " + num1 + operand[chooseOpera
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89
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+
sendMsg(message.channel.id, nowQuiz + "問目: " + num1 + operand[chooseOperator] + num2 + ' = ?');
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90
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-
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91
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-
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92
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-
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90
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+
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91
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+
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92
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+
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93
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-
if(chooseOpera
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93
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+
if(chooseOperator == 0){//足し算
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94
94
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95
95
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var ans = num1 + num2;
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96
96
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97
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-
}else if(chooseOpera
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97
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+
}else if(chooseOperator == 1){//引き算
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98
98
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99
99
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var ans = num1 - num2;
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100
100
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101
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-
}else if(chooseOpera
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101
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+
}else if(chooseOperator == 2){//掛け算
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102
102
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103
103
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var ans = num1 * num2;
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104
104
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105
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-
}else if(chooseOpera
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105
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+
}else if(chooseOperator == 3){//割り算
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106
106
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107
107
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var ans = Math.floor(num1 / num2); //整数部分のみ
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108
108
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