#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
void main()
{
int a = 2, n = 3;
int sum = 0;
int m = 0;
while (n--!=0)
{
//n=2 sum=2 a=22 n=1 sum=2+22 a= 222 n=0 sum=22+ 220
sum+=a;
printf("\n%d", sum);
//a = sum;
a = a*10+2;
printf("\n\n%d", a);
//m += sum;
//n=2 sum=2 a=22 n=1 sum=2+22 a=220+2 n=0 sum+=222 a=222*10=2222
}
printf("\n%d", sum);
system("pause");
}
计算2 +22+222 ...
最新推荐文章于 2024-01-13 09:17:11 发布