C++ Comparison Operator Introduction

Introduction

Operator Meaning
< less than
<=less than or equal to
> greater than
>=greater than or equal to
==equal to
!=not equal to

Comparing data values 

#include <iostream>

int main()//  w  w  w  .  j  ava2  s  .  c  om
{
  char first {};
  char second {};

  std::cout << "Enter a character: ";
  std::cin >> first;

  std::cout << "Enter a second character: ";
  std::cin >> second;

  std::cout << "The value of the expression " << first << '<' << second
            << " is: " << (first < second) << std::endl;
  std::cout << "The value of the expression " << first << "==" << second
            << " is: " << (first == second) << std::endl;
}



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