This is for Java with the use of loops and please do all the four parts and all the fours parts is in the one file

Intermediate Loop Problems Andrew Rosen Remember, if the problem description asks you to return something, you don't print it out inside the method, you print out where the method was called and returned the value. 1 Armstrong Numbers An Armstrong Number is an integer such that the sum of the cube of each digit is equal to the whole number. Write a method that, given an integer as a parameter, returns whether or not a number is an Armstrong Number. Some examples of Armstrong Numbers: 371=33 + 7a + 1 370 33+730 2 Riddler Holy digits Batman! The Riddler is planning his next caper somewhere on Pennsylvania Avenue. In his usual sporting fashion, he has left the address in the form of a puzzle. The address on Pennsylvania is a four-digit number with the following properties: . All four digits are different . The digit in the thousands place is three times the digit in the tens place The number is odd e The sum of the digits is 27 acer