Question

Write a program using Scanner class...Enter a number and check whether it one-digit number,two-digit number,three-digit number or more than three digit number

please help me out​

Answer 1

Answer:

scanner sc = new scanner (System.in);

int x = sc.nextInt();

int c= 0

while (x!= 0)

{

int d= x%10;

c++

x=x/10;

}

switch c

{

case 1:

sop (" one digit");

break;

case 2:

sop("two digit");

break;

case 3:

sop (" three digit");

break;

default

sop("more than 3 digit");

}}}