contoh script java hitung IPK

import java.util.Scanner;

class NilaiMahasiswa{

public static void main(String args[]){

Scanner baca = new Scanner(System.in);



String[] nama = new String[0];

double [] []nilai = new double[0] [0];

int pilih, jumlahData, i;



do{

System.out.println("Menu Pilihan:");

System.out.println("1. Menyimpan Data");

System.out.println("2. Menampilkan Data:");

System.out.println("0. Selesai:");

System.out.println("Menu dipilih:"); pilih= baca.nextInt();



System.out.println();

switch (pilih) {

case 1: System.out.println("Jumlah data:"); jumlahData= baca.nextInt();

nama= new String [jumlahData];

nilai= new double[jumlahData] [2];

i=0;

while(i<nama. length){

System.out.println("data ke-"+(i+1));

System.out.println("Nama:"); nama [i]= baca.nextLine();

nama[i]= baca.nextLine();

System.out.println("UTS:"); nilai [1] [0]= baca.nextDouble();

System.out.println("UAS:"); nilai [1] [1]= baca.nextDouble();

i++;

}



break;

case 2: System.out.println("Data yang tersimpan adalah:");

for (i=0;i<nama.length;i++){

System.out.println("Data ke-"+(i+i));

System.out.println("Nama :"+nama[i]);

System.out.println("UTS :"+nilai[i] [0]);

System.out.println("UAS :"+nilai[i] [1]);

System.out.println("Status :");

if ((nilai[i] [0]+nilai[i] [1])/2 >=55){

System.out.println("Lulus");

}else{

System.out.println("Tidak Lulus :");

}

}

break;

case 0: System.out.println("Terima Kasih :"); break;

default:System.out.println("Menu yang dipilih tidak terdaftar :");

}

}while (pilih != 0);

}

}