Find all pair of elements whose sum is 25.

#include<iostream>

using namespace std;

void main()

{

int abc[10];

int i;

cout<<"Enter values in array"<<endl;

for(i=0; i<10; i++)

{

cin>>abc[i];

}

for(i=0; i<10; i++)

{

for(int j=i; j<10; j++)

{

if((abc[i]+abc[j])==25)

{

cout<<"sum of  "<<abc[i]<<" and "<<abc[j]<<"is equal to"<<abc[i]+abc[j]<<endl;

}

}

}

}