3.11while循环计算1到100所有数据之和 #include<stdio.h> /* 3.11 author:edcfreedom date:2021/8/7 funDescription: while_exSum */ int main() { int sum = 0; int data = 1; while(data <= 100){ //printf("%d\n",data); sum = sum + data; data++; } printf("0到100的和为:%d\n",sum); return 0; }```