Conditional Statement - if-else Statement in C++ with Example - Learn C++ Programming language

 

The if-else Statement:

• The if statement that you have been using executes a statement or block of statements if the condition specified is true.
• Program execution then continues with the next statement in sequence.
• Of course, you may want to execute one block of statements when the condition is true and another set when the condition is false.
• An extension of the if statement called an if-else statement allows this.
• if x is dividable by 2 then x is even number else x is odd
• Used for double selection.

Syntax of if-else statement:

Example if else Statement:

write a C++ Program to Check Odd and Even Numbers using if else statement

Output:

Coding:

//Write a C++ Program to Check Odd and Even Numbers

#include<iostream>

using namespace std;

int main(){

    int number;

    cout<<"Enter any Number: ";

    cin>>number;

    if(number%2==0){

        cout<<"You enter Even Number"<<endl;

    }

    else {

        cout<<"You enter Odd Number"<<endl;

    }

    return 0;

}