Branching ~ C++ and Webprogramming

Branch is instruction in a computer program that can cause a program to execute different task or statements based on a condition. Branching comparing variable value or function return value. There are 3 branching in C++.

if-else
switch-case
ternary operator

Ternary Operator

Ternary operator is a simpler version of if-else. You can use ternary operator if you only need to choose between 2 values.

Syntax : Condition?if_true:if_false;

Example :

#include <iostream>

using namespace std;

int main(){
	int number;
	string result;
	
	cout << "Input : ";
	cin >> number;
	result=(number%2!=0)?"odd":"event";
	cout << number << " is an ";
	cout << result << " number";
	return 0;
}

Example

Input : 23
23 is an odd number