Page 65 - Modular_V1.1_Flipbook
P. 65
Program 13: To check whether the input number is a Palindrome number or not.
#include<iostream.h>
#include<conio.h>
void main()
{
int i, n, r, sum = 0;
clrscr();
cout<<”Enter a Number:”;
cin>>n;
for(int num = n; num > 0 ; num = num / 10)
{
r = num % 10;
sum = sum * 10 + r;
}
if(sum == n) {
cout<<n<<” is a Palindrome Number”;
}
else {
cout<<n<<” is a not Palindrome Number”;
}
getch();
}
Program 14: To calculate the Factorial of the input number.
#include<iostream.h>
#include<conio.h>
void main()
{
int i;
float num;
double fact = 1;
cout << “Enter a number: “;
cin >> num;
i = 1;
while (i <= num)
{
fact = fact * i;
i++;
}
Loops 63

