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谁知道我这个哪里错了。。#include<stdio.h>
#include <stdlib.h>
int main()
{
float sum=0;
float x;
int i;
while(scanf("%f",&x)&&x!=0.0)
{
sum=0;
for(i=2;;i++)
{
sum+=1.0/i;
if(sum>x)
{
printf("%d caed(s)\n",i-1);
break;
}
}
}
//system("pause");
return 0;
}
运行结果没错啊。。
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