Java double type

double type

The double type is a number with a decimal point. The int type is an integer, such as 1 or 3. On the other hand, double type is defined below the decimal point such as 1.2 or 3.5.

Calculation between decimals


class Main {
  public static void main(String[] args) {
    double number1 = 8.9;
    double number2 = 1.2;
    System.out.println(number1 + number2);
    System.out.println(number1 - number2);

In the above example, the results would be 11.1 and 7.7.

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