#include <iostream>
using namespace std;
int main()
{
	int n1 = 10, n2 = 20;
	bool b1;
	// when true the other opernad will prevail
	int n3 = (n1 < n2 ? n2 : n1);
	b1 = n1< n2; 
	cout<< "\12 when conditon (n1 < n2 ? n2 :n1) is true ";
	cout <<"\n boolian true " << b1; 
	cout<< "\n what is n3 = (n1 < n2 ? n2 : n1) =  " << n3; 
	// is similar to 
	if(n1<n2){ cout <<"\n print compared operand n2 = " << n2; }
	// when false the candiate opernad will prevail
	int n4 =(n1 > n2 ? n2 :n1);
	b1 = n1 > n2; 
	cout <<"\n boolian false :  " << b1; 
	cout<< "\12 when conditon (n1 > n2 ? n2 :n1) is false   ";
	cout<< "\n what is n4 =(n1 > n2 ? n2 :n1) =  " << n4;
	if(!(n1>n2)){ cout <<"\n print candidate operand n1 " << n1; }
	return 0;
}