i++ 是先把i拿去用了 才让i+1++i 相反
( 对i++和++i的深刻理解_T、的博客-CSDN博客 前言:初学C语言的朋友一定对i++和++i傻傻分不清楚,本文将清楚的阐述两者的区别与联系。话不多说我们先来看一下例子:#include <stdio.h>int main(){ int i = 0,j; i++; printf("单独存在的i++ i=%d\n",i); j = i++; printf("在多个变量运算中的i++赋值给j j=%d\n",j); ++... https://blog.csdn.net/weixin_42784031/article/details/90297696?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522163065881716780262519771%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=163065881716780262519771&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~top_positive~default-1-90297696.first_rank_v2_pc_rank_v29&utm_term=%2B%2Bi&spm=1018.2226.3001.4449 )
i++是先使用i,然后i再增加1
11是哪来的,你一步一步算呀
看看++i和i++区别