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关于i++

i++放到sum=sum+i前面为什么结果是5150？

nunai_050

2015-03-23

源自：C语言入门  4-6

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4 回答

暧月的猫
2015-03-23

1+2+3+.....+100

和2+3+4+...101

的区别

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nunai_050 提问者

非常感谢！
2015-03-23 回复 有任何疑惑可以回复我~
慕神5269880
2022-03-10


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COMMAND
2015-03-23

i++ 是i 在参与运算完，再执行+1 操作。。

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发条橙
2015-03-23

i++是先取出i现在的值  然后再+1  

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