use java program, create a class with conditions below.

1. asking user to type int number

2.you have to receive it use next String (not next int)

3.use try catch , if user input is not int, ask them to retype int number. (have to print out message that said only type int number)

4.if user type int like "12 34", (which spacing is including), have to printout "No Space" and asking user to type int number again.