write a java program to display the default values of all primitive data types like int, float, double, boolean, String

Oct 1, 2024 · In Java, when a variable is declared but not initialized, it is assigned a default value based on its data type. The default values for the primitive data types in Java are as follows: …

For type char, the default value is the null character, that is, '\u0000'. For type boolean, the default value is false . For all reference types (§4.3), the default value is null .

Learn about the default values assigned to primitive data types in Java, including int, float, boolean, and more.

1.Displaying default value of all primitive data types AIM: To write a JAVA program to display default value of all primitive data type of JAVA SOURCE-CODE: class defaultdemo { static …

Feb 25, 2023 · Write a java program to display the default values of all primitive data types. Write a class PrimitiveTypes with main(String[ ] args) method. Write code to produce the below …

Getting the default value of primitive data types is not a tedious task. Declare a variable with the specific datatype and display the value. This gives the default value.

// Print the default values of each field System.out.println("Default byte: " + defaults.defaultByte); System.out.println("Default short: " + defaults.defaultShort); System.out.println("Default int: " + …

class Default {private short s; private int i; private long l; private float f; private double d; private char c; private String str; private boolean b; public static void main (String args[ ]) {Default df = …

Aug 8, 2015 · Program to find the default values of primitive data types: boolean bo; byte b; char c; short s; int i; long l; float f; double d; Object o; public static void main(String[] args) { …