SOS I need help

This is in Java

Your first program will be a Java program called Lab7 java. When finished, this program will contain 5 static methods. I recommend that you write one method, save, and compile. Go and write Test7.java and test that one method... repeat until all methods are done. 1. Write a method named printIntArray that will accept an array of integers and print the elements from the array, one per line. Use printf and a right-justified field width of 5. The method should not return anything. public static void printIntArray(int al ]) Overload the method printintArray so that it accepts 2 parameters: the array and an integer, n, where n indicates the number of elements to be printed per line. Use printf and a right-justified field width of 5. If n 1, print l element per line. The method should not return anything. 2. public static void printIntArray (int a ], int n)