1. Buat Program Untuk Menghitung Harga Total Suatu Barang Yang Sudah Mendapat Diskon 15%, Dimana Jumlah Barang Nya Dan Harga Perunit Akan Diinput Oleh Pengguna.
Jawab :
Source Code :
import java.util.Scanner;
public class tugasjava2
{
public static void main (String [] args)
{
float diskon,jumlah,harga,total,bayar;
Scanner input = new Scanner(System.in);
System.out.print("Masukkan jumlah barang: ");
jumlah = input.nextInt();
System.out.print("Masukkan harga barang: ");
harga = input.nextInt();
total = (float)jumlah*harga;
diskon =(float) 0.15 * total;
bayar = (float)total - diskon;
System.out.println("Total belanja = " + bayar);
}
}
view :
Jawab :
Source Code :
import java.util.Scanner;
public class tugasjava2
{
public static void main (String [] args)
{
float diskon,jumlah,harga,total,bayar;
Scanner input = new Scanner(System.in);
System.out.print("Masukkan jumlah barang: ");
jumlah = input.nextInt();
System.out.print("Masukkan harga barang: ");
harga = input.nextInt();
total = (float)jumlah*harga;
diskon =(float) 0.15 * total;
bayar = (float)total - diskon;
System.out.println("Total belanja = " + bayar);
}
}
view :
2. Buat Program Yang Mendapat Input Nilai num1 Sampe num10 Dari Pengguna Dan Menghasilkan Output Sbb :
num1 + num2 = 5
num3 - num4 = 1
num5 * num6 = 6
num7 / num8 = 1,5
num9 % num10 = 1
JAWAB :
Source Code :
import java.util.Scanner;
public class tugasjava3
{
public static void main (String [] args)
{
Scanner input = new Scanner(System.in);
int n1,n2,n3,n4,n5,n6,n9,n10,tambah,kurang,kali,sisa;
float n7,n8,bagi;
System.out.print("Masukkan Nilai ke-1 : ");
n1 = input.nextInt();
System.out.print("Masukkan Nilai ke-2 : ");
n2 = input.nextInt();
tambah = n1 + n2;
System.out.println("Hasil : "+ n1 + " + " + n2 + " = " + tambah);
System.out.println();
System.out.print("Masukkan Nilai ke-3 : ");
n3 = input.nextInt();
System.out.print("Masukkan Nilai ke-4 : ");
n4 = input.nextInt();
kurang = n3 - n4;
System.out.println("Hasil : "+ n3 + " - " + n4 + " = " + kurang);
System.out.println();
System.out.print("Masukkan Nilai ke-5 : ");
n5 = input.nextInt();
System.out.print("Masukkan Nilai ke-6 : ");
n6 = input.nextInt();
kali = n5 * n6;
System.out.println("Hasil : "+ n5 + " * " + n6 + " = " + kali);
System.out.println();
System.out.print("Masukkan Nilai ke-7 : ");
n7 = input.nextFloat();
System.out.print("Masukkan Nilai ke-8 : ");
n8 = input.nextFloat();
bagi = n7 / n8;
System.out.println("Hasil : "+ n7 + " / " + n8 + " = " + bagi);
System.out.println();
System.out.print("Masukkan Nilai ke-9 : ");
n9 = input.nextInt();
System.out.print("Masukkan Nilai ke-10 : ");
n10 = input.nextInt();
sisa = n9 % n10;
System.out.println("Hasil : "+ n9 + " % " + n10 + " = " + sisa);
}
}
View :
JAWAB :
Source Code :
import java.util.Scanner;
public class tugasjava3
{
public static void main (String [] args)
{
Scanner input = new Scanner(System.in);
int n1,n2,n3,n4,n5,n6,n9,n10,tambah,kurang,kali,sisa;
float n7,n8,bagi;
System.out.print("Masukkan Nilai ke-1 : ");
n1 = input.nextInt();
System.out.print("Masukkan Nilai ke-2 : ");
n2 = input.nextInt();
tambah = n1 + n2;
System.out.println("Hasil : "+ n1 + " + " + n2 + " = " + tambah);
System.out.println();
System.out.print("Masukkan Nilai ke-3 : ");
n3 = input.nextInt();
System.out.print("Masukkan Nilai ke-4 : ");
n4 = input.nextInt();
kurang = n3 - n4;
System.out.println("Hasil : "+ n3 + " - " + n4 + " = " + kurang);
System.out.println();
System.out.print("Masukkan Nilai ke-5 : ");
n5 = input.nextInt();
System.out.print("Masukkan Nilai ke-6 : ");
n6 = input.nextInt();
kali = n5 * n6;
System.out.println("Hasil : "+ n5 + " * " + n6 + " = " + kali);
System.out.println();
System.out.print("Masukkan Nilai ke-7 : ");
n7 = input.nextFloat();
System.out.print("Masukkan Nilai ke-8 : ");
n8 = input.nextFloat();
bagi = n7 / n8;
System.out.println("Hasil : "+ n7 + " / " + n8 + " = " + bagi);
System.out.println();
System.out.print("Masukkan Nilai ke-9 : ");
n9 = input.nextInt();
System.out.print("Masukkan Nilai ke-10 : ");
n10 = input.nextInt();
sisa = n9 % n10;
System.out.println("Hasil : "+ n9 + " % " + n10 + " = " + sisa);
}
}
View :
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