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========================Expression: 1Object is a number : 1========================Expression: 123Object is a number : 123========================Expression: 1.23Object is a number : 1.23========================Expression: 0.123Object is a number : 0.123========================Expression: 4.Object is a number : 4========================Expression: .4Object is a number : 0.4========================Expression: 1.23e3Object is a number : 1230========================Expression: 1.23e-3Object is a number : 0.00123========================Expression: 1 div 0Object is a number : Infinity========================Expression: -1 div 0Object is a number : -Infinity========================Expression: 0 div 0Object is a number : NaN========================Expression: 1 div -0Object is a number : -Infinity========================Expression: (1 div 0) > 0Object is a Boolean : true========================Expression: (1 div 0) < 0Object is a Boolean : false========================Expression: (-1 div 0) > 0Object is a Boolean : false========================Expression: (-1 div 0) < 0Object is a Boolean : true========================Expression: (0 div 0) > 0Object is a Boolean : false========================Expression: (0 div 0) < 0Object is a Boolean : false========================Expression: (1 div -0) > 0Object is a Boolean : false========================Expression: (1 div -0) < 0Object is a Boolean : true========================Expression: 0 div 0 = 0 div 0Object is a Boolean : false========================Expression: 0 div 0 != 0 div 0Object is a Boolean : true========================Expression: 0 div 0 > 0 div 0Object is a Boolean : false========================Expression: 0 div 0 < 0 div 0Object is a Boolean : false========================Expression: 0 div 0 >= 0 div 0Object is a Boolean : false========================Expression: 0 div 0 <= 0 div 0Object is a Boolean : false========================Expression: 1 div 0 = -1 div 0Object is a Boolean : false========================Expression: 1 div 0 != -1 div 0Object is a Boolean : true========================Expression: 1 div 0 > -1 div 0Object is a Boolean : true========================Expression: 1 div 0 < -1 div 0Object is a Boolean : false========================Expression: 1 div 0 >= -1 div 0Object is a Boolean : true========================Expression: 1 div 0 <= -1 div 0Object is a Boolean : false========================Expression: 1 div 0 = 1 div 0Object is a Boolean : true========================Expression: 1 div 0 != 1 div 0Object is a Boolean : false========================Expression: 1 div 0 > 1 div 0Object is a Boolean : false========================Expression: 1 div 0 < 1 div 0Object is a Boolean : false========================Expression: 1 div 0 >= -1 div 0Object is a Boolean : true========================Expression: 1 div 0 <= -1 div 0Object is a Boolean : false========================Expression: -2 div 0 = -1 div 0Object is a Boolean : true========================Expression: 1 div floor(0.1)Object is a number : Infinity========================Expression: 1 div floor(-0.1)Object is a number : -1========================Expression: 1 div floor(-0)Object is a number : -Infinity========================Expression: 1 div floor(0)Object is a number : Infinity========================Expression: 1 div ceiling(0.1)Object is a number : 1========================Expression: 1 div ceiling(-0.1)Object is a number : -Infinity========================Expression: 1 div ceiling(-0)Object is a number : -Infinity========================Expression: 1 div ceiling(0)Object is a number : Infinity========================Expression: 1 div round(0.1)Object is a number : Infinity========================Expression: 1 div round(-0.1)Object is a number : -Infinity========================Expression: 1 div round(-0)Object is a number : -Infinity========================Expression: 1 div round(0)Object is a number : Infinity========================Expression: 1 div number('f')Object is a number : NaN========================Expression: number('f') div 1Object is a number : NaN========================Expression: 1 div (1 div 0)Object is a number : 0========================Expression: (1 div 0) div 1Object is a number : Infinity========================Expression: -(1 div 0) div 1Object is a number : -Infinity========================Expression: 5 mod 2Object is a number : 1========================Expression: 5 mod -2Object is a number : 1========================Expression: -5 mod 2Object is a number : -1========================Expression: -5 mod -2Object is a number : -1========================Expression: 8 mod 3 = 2Object is a Boolean : true⌨️ 快捷键说明
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