In java Read in a four$-$digit integer from the user and print out each digit on a separate line, from the most significant $($leftmost$)$ one to the least significant $($rightmost$).$ You should use integer division and the modulo $($remainder$)$ operator to deconstruct the number and print it out piece by piece. You may use as many variables as you$$d like. You cannot convert the number into any other data type or use techniques beyond Chapter $3.$

Hint: the remainder of any number, when divided by $10,$ is the rightmost digit. E$.$g$.,9875\%10$ is $5.$ When divided by $10($using integer division$),$ the quotient of any number is all the digits except the rightmost. E$.$g$.,9875/10$ is $987.$

After you get the number$-$chopping part working, add input validation for the user input by adding an if$-$statement. If the number you read is four digits, execute all the chopping code you wrote. If the number is less than four digits, print $$too small$$ and end the program. If the number is larger than four digits, print $$too large$$ and end the program. Hint: four$-$digit numbers are at least $1000$ and at most $9999.$