#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
int i, a;
int sum1 = 0;
int sum= 0;
printf("输入a:\n");
scanf("%d", &a);
for (i = 1; i <= 5; i++)
{
sum1 += a;
sum = sum + sum1;
a = a * 10;
}
printf("a+aa+aaa+aaaa+aaaaa和为%d",sum);
system("pause");
return 0;
}
【C语言】计算a+aa+aaa+aaaa+aaaaa前五项之和
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转载自blog.csdn.net/qq_43416226/article/details/89207909
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