Example nested if :include <iostream>
using namespace std;int main ()
{
//local variable declaration:
int a = 100;
int b = 200;//check the boolean condition
if( a == 100 ) {
// if condition is true then check the following
if( b == 200 ) {
// if condition is true then print the following
cout << "Value of a is 100 and b is 200" << endl;
}
)
cout << " Exact value of a is : " << a << endl;
cout << " Exact value of b is : " << b << endl;
return 0;
}