慕斯卡9353912
2021-09-08 23:35
正确的代码答案是什么?为什么运行错误啊?
x是简单赋值运算符
x=x*2;
y是复合赋值运算符
y*=2;
正确的代码答案是什么?为什么运行错误啊?
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把y+2用英文括号括起来-------(y+2),就行了。
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