#include<stdio.h>int main(){ int sign=1; int n=1,term=1.0; double sum=0.0; while(n<=100) { sum+=term; n=n+2; sign=-sign; term=sign/n; } printf("sum=%lf\n",sum); return 0;}
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KanoWill
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#include<stdio.h>
int main()
{
float sign=1,term=1;
int n=1;
double sum=0.0;
while(n<=100)
{
sum+=term;
n=n+2;
sign=-sign;
term=sign/n;
}
printf("sum=%lf\n",sum);
return 0;
}
//帮你改后的全代码- 4 回答
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