public class NilaiSiswa { public static void main(String[] args) { int[][] data = { {1, 81, 90, 62}, {2, 50, 83, 87}, {3, 89, 55, 65}, {4, 77, 70, 92} }; System.out.println("NRP Rata-rata"); System.out.println("--------------------------"); for (int[] record : data) { int nrp = record[0]; int rpl = record[1]; int bd = record[2]; int pbo = record[3]; double average = (rpl + bd + pbo) / 3.0; System.out.printf("%d %.2f%n", nrp, average); } System.out.println("--------------------------"); } }