写一个C语言程序求e^x=1+x+x^2/2!

以下是可以求e^x=1+x + x^2/2!的C语言程序：

#include <stdio.h>
#include <math.h>

int main()
{
float x, answer = 0, term = 1;
int i;

printf("Enter the value of x: ");
scanf("%f", &x);

for (i = 1; i <= 10; i++)
{
answer += term;
term *= (x / i);
}

printf("The value of e^%.2f = %f", x, answer);

return 0;
}