#include <iostream>
using namespace std;
int add(int a,int b){
return a+b;
}
float add(float a,float b,float c){
return a+b+c;
}
int main(){
int m,n;
cout<<"Enter two integer:";
cin>>m>>n;
cout<<"Their sum is:"<<add(m,n)<<endl;
float x,y,z;
cout<<"Enter three real number:";
cin>>x>>y>>z;
cout<<"Their sum is:"<<add(x,y,z)<<endl;
return 0;
}
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