1.先创建函数(一劳永逸)
Add函数VS2022中不是自带的,需要创建
int Add(int x, int y)
{int z = 0;z = x + y;return z;
}
2.函数的调用:函数名(x,y)
int sum = Add(num1, num2);
完整代码
#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int Add(int x, int y)
{int z = 0;z = x + y;return z;
}
int main()
{int num1 = 0;int num2 = 0;scanf("%d%d", &num1, &num2);int sum = Add(num1, num2);printf("%d\n", sum);return 0;
}