#include <iostream>
using namespace std;
int add(int x,int y)
{
	return x+y;
}
int main()
{
	int a,b,c;
	cout<<"请输入两个整数：";
	cin>>a;
	cin>>b;
	c=add(a,b);
	cout<<"a+b="<<c<<endl;
	return 0;
}