Question

c＋＋程序题求解，谢谢，谢谢

c＋＋程序题求解，谢谢，谢谢求m!+n! 的值，其中阶乘必须用一个函数实现
帮忙设计一下程序，谢谢

Answer 1

#include <stdio.h>
int jiechen(int a, int b);
int main(void)
{
int x, s,sum;
scanf_s("%d%d", &s, &x);
sum = jiechen(s, x);
printf("%d", sum);
}
int jiechen(int a, int b)
{
int i, n1 = 1, n2 = 1;
for (i = 1; i <= a; i++)
n1 *= i;
for (i = 1; i <= b; i++)
n2 *= i;
return n1 + n2;
}