Question

write a program to input a number and check its 1 digit 2 digit 3 digit or more than three digit number ​

Answer 1

Answer:

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Answer 2

Question:-

• Write a program to input a number and check if it's 1digit,2 digit, 3 digit or more than 3 digit number.

Program:-

This is written in Java.

import java.util.*;

class Digit

{

public static void main()

{

Scanner sc=new Scanner(System.in);

System.out.print("Enter a number: ");

int n=sc.nextInt();

int c=0;

while(n!=0)

{

c++;

n/=10;

}

if(c<=3)

System.out.println("Number is a "+c+" digit number.");

else

System.out.println("Number of digits is more than 3.");

}

*)