///John Mulligan ///period 5 ///Program Name: NumberPuzzles4 ///File Name: NumberPuzzles4.java public class NumberPuzzles4 { public static void main(String[] args) { for (int a = 1; a < 100; a++) for (int b = 1; b < 100; b++) for (int c = 1; c < 100; c++) for (int d = 1; d < 100; d++) { int e = a + b + c + d; if ( e == 45 ) { if ( a+2 == b-2 && b-2 == c*2 && c*2 == d/2 ) System.out.println( a + " " + b + " " + c + " " + d ); } } } }