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i++ , ++i
2022-06-28 13:27:00 【chepwavege】
for 循环 i++ 和++i 在循环里面一样吗?
例如
for (int i=0;i<10;i++)
{decode(i);
}
和
for (int i=0;i<10;++i)
{decode(i);
}
这两个循环,得到的结果一样吗?为什么
对于循环里是一样的。
++i和i++的区别仅在于:++i是使用i前,就++1
i++是使用后
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