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C++ > If Else and Switch Case Code Examples

Check the number is an Even or Odd



Check the number is an Even or Odd

Following C++ program ask to the user to enter a number, to check and display whether the entered number is an even number or an odd number:

  -  The number is an even number, only if, it is divisible by 2
  -  The number is an odd number, only if, it is not divisible by 2

/* C++ Program - Check Even or Odd */
		
#include<iostream.h>
#include<conio.h>
void main()
{
	clrscr();
	int num;
	cout<<"Enter a number :";
	cin>>num;
	if(num%2==0)
	{
		cout<<"This is an even number";
	}
	else
	{
		cout<<"This is an odd number";
	}
	getch();
}

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