No of Digits in a No.

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 //No of Digits in  a number 
//Downloaded From www.c4cpp.co.nr. (C)2009.All rights reserved. 
#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(); 
}