Java Number is a class that represents numerical data types such as integers, floating-point numbers, longs, and doubles. It provides convenient methods to perform operations on numbers such as arithmetic operations and comparisons.
Code Examples:
1. Converting a string to an integer using parseInt() method:
String myString = "123"; int myInt = Integer.parseInt(myString);
2. Converting a double to integer using intValue() method:
double myDouble = 3.14; int myInt = (int) myDouble.intValue();
3. Comparing two numbers:
int a = 5; int b = 10; if (a > b) { System.out.println("a is greater than b"); } else if (a < b) { System.out.println("a is less than b"); } else { System.out.println("a is equal to b"); }
The Java Number class is part of the java.lang package library.
Java Number - 30 examples found. These are the top rated real world Java examples of Number extracted from open source projects. You can rate examples to help us improve the quality of examples.