输入两个整数值 输出结果

#include <stdio.h>
class Solution
{
public:
int add(int a, int b)
{
return a+b;
}
}
int main()
{
Solution s;
int a,b;
scanf("%d,%d",&a,&b);
printf("%d\n",s.add(a+b));
return 0;
}