Java Programming Examples - Data Types
Exercise 1: Declare and initialize both Primitive and Non-primitive data types. package datatypes; public class DataTypes_E1 { public static void main(String[] args) { dataTypes(); } public static void dataTypes() { int x=10; char ch='x'; String s="AutoTechX"; boolean b=true; float f = 5.5f; double d = 10.15d; byte by=20; short sh=30; int[] Array1_int={1,2,3}; char[] Array2_char={'a','b','c'}; String[] Array3_String={"Navdeep","Singh","Rathore"}; boolean[] Array4_boolean={true,false}; System.out.println("int: "+x); System.out.println("char: "+ch); System.out.println("String: "+s); System.out.println("boolean: "+b); System.out.println("float: "+f); System.out.println("double: "+d); System.out.println("byte: "+by); System.out.println("short: "+sh); System.out.println("Ar