To check that the original number is equal to its reverse or not in C++
programming, you have to ask to the user to enter the number and reverse that number then check that
reverse is equal to original or not.
Before reversing the number make a variable of same
type and place the value of the original number to that
variable to check after reversing the number as shown here in the following program.
C++ Programming Code to Check Original Equal Reverse or Not
Following C++ program ask the user to enter a number, to find its reverse and then check whether
reverse is equal to its original or not, then display the result on the screen:
/* C++ Program - Check Original Equal Reverse or Not */
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int num, orig, rev=0, rem;
cout<<"Enter a number : ";
cin>>num;
orig=num;
while(num>0)
{
rem=num%10;
rev=rev*10+rem;
num=num/10;
}
if(orig==rev)
{
cout<<"Reverse is equal to original";
}
else
{
cout<<"Reverse is not equal to original";
}
getch();
}
When the above C++ program is compile and executed, it will produce the following result.
Above C++ Programming Example Output (for reverse equal to original):
Above C++ Programming Example Output (for reverse not equal to original):
Program Video with Compile and Run
Same Program in Other Language
You may like the same program in other programming languages:
