C++ program to print pythagoran triplets between 1 to 1000

If you are looking for a C++ program which prints pythagoran triplets between 1 to 1000, you will find the program here.

What is pythagoran triplet?
A group of 3 numbers a,b,c where c²=a²+b<sup>2.


Here is the program:</sup> 

#include<iostream.h>
#include<conio.h>
void pytha(long int,long int,long int);
void main()
{   clrscr();
    long int i,j,k;
for(i=1;i<=100;++i)
{
for(j=1;j<i;++j)
{
   for(k=1;k<j;++k)
   {
pytha(i,j,k);
   }
}
}
getch();
}
void pytha(long int a,long int b,long int c)
{
if((a*a)==(b*b)+(c*c))
cout<<" Pythagoran triplets-->"<<a<<" "<<b<<" "<<c<<"\n";
}