No of Digits in a number

#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int x=0,n;
cout<<“Enter the number :”;
cin>>n;
while(n>0)
{
n=n/10;
x=x+1;
}
cout<<“The no of digits are :”<<x;
getch();
}

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s