sx3102.c

软件编程入门丛书《C语言程序设计》源代码。

# include "stdio.h"
# include "math.h"
void main( )  
{
float x,t=1,y=1;
int i=1;
char s;
scanf("%f",&x);
while (fabs(t)>=1e-5)
{ 
t*=x/i;
y+=t;
i++;
}
printf("%f\n",y);
scanf("%c",&s);
}