The || Operator : bool « Data Types « C++ Tutorial






#include <iostream>

using namespace std;

int main(void)
{
   int age;
   cout << "Enter your age: ";
   cin >> age;
   if (age <= 12 || age >= 65)
      cout << "Admission is free";
   else
      cout << "You have to pay";
   return 0;
}








2.6.bool
2.6.1.bool values
2.6.2.A bool value can control the if statement
2.6.3.Outcome of a relational operator is a true/false value
2.6.4.Variable size of bool
2.6.5.The || Operator
2.6.6.The !(Exclamation mark) Operator
2.6.7.The && Operator (amplifier)
2.6.8.Output boolean variable as boolean literal or number
2.6.9.Use bool value to control a while loop
2.6.10.Logical operators.