[Operator] Contoh Program Operator Aritmatika

Berikut ini adalah contoh program dalam penggunaan operator-operator Aritmatika:

public class aritmatikaDemo

{

public static void main(String[] args)

{

//sedikit angka

int i = 37;

int j = 42;

double x = 27.475;

double y = 7.22;

System.out.println("Variable values...");

System.out.println(" i = " + i);

System.out.println(" j = " + j);

System.out.println(" x = " + x);

System.out.println(" y = " + y); //penjumlahan angka

System.out.println("Adding...");

System.out.println(" i + j = " + (i + j));

System.out.println(" x + y = " + (x + y));

//pengurangan angka

System.out.println("Subtracting...");

System.out.println(" i - j = " + (i - j));

System.out.println(" x - y = " + (x - y));

//perkalian angka

System.out.println("Multiplying...");

System.out.println(" i * j = " + (i * j));

System.out.println(" x * y = " + (x * y));

//pembagian angka

System.out.println("Dividing...");

System.out.println(" i / j = " + (i / j));

System.out.println(" x / y = " + (x / y));

//menghitung hasil modulus dari pembagian

System.out.println("Computing the remainder...");

System.out.println(" i % j = " + (i % j));

System.out.println(" x % y = " + (x % y));

//tipe penggabungan

System.out.println("Mixing tipes...");

System.out.println(" j + y = " + (j + y));

System.out.println(" i * x = " + (i * x));

}

}

Berikut ini adalah output program,

Variable values...

i = 37

j = 42

x = 27.475

y = 7.22

i + j = 79

Adding...

x + y = 34.695

Subtracting...

i - j = -5

x - y = 20.255

Multiplying...

i * j = 1554

x * y = 198.37

Dividing...

i / j = 0

x / y = 3.8054

Computing the remainder...

i % j = 37

x % y = 5.815

Mixing tipes...

j + y = 49.22

i * x = 1016.58

Catatan: 
Ketika integer dan floating-point number digunakan sebagai operand untuk
operasi aritmatika tunggal, hasilnya berupa floating point. Integer adalah converter secara
implisit ke bentuk angka floating-point sebelum operasi berperan mengambil tempat.


Sumber : J.E.N.I