static Method and variable in java, how to access methods and variables
Java Programming Language Class, Object and Methods in java (Article) Class, Object and Methods in java (Program)
1047Program:
/* * Here we will learn to access Static method and Static Variable. */ public class JavaStaticExample { static int i = 10; static void method() { System.out.println("Inside Static method"); } public static void main(String[] args) { // Accessing Static method JavaStaticExample.method(); // Accessing Static Variable System.out.println(JavaStaticExample.i); /* * No Instance is required to access Static Variable or Method as we * have seen above. Still we can access the same static variable and * static method using Instace references as below. */ JavaStaticExample obj1 = new JavaStaticExample(); JavaStaticExample obj2 = new JavaStaticExample(); /* * Accessing static variable in Non Static way. Compiler will warn you * with below warning. * * The static field JavaStaticExample.i should be accessed in a static * way. */ System.out.println(obj1.i); // Accessing satic method using reference. // Warning by compiler // "The static method method() from the type JavaStaticExample should be accessed in a static way" obj1.method(); } }
Output:
Inside Static method 10 10 Inside Static method Press any key to continue . . .
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