Protected: We can apply protected modifier to class members. Protected members are allowed to access within the package and from outside package only if there is a Parent Child relation. Following diagram explains the scope …
<package> : It is called default access modifier in Java. It applies either to class or to its members automatically. By default every class and its member is of package level. Package level members can …
Static variables information need to access with static get() methods. Non static variables information need to access with non static get() methods. Following diagram explains where to access private modifier in Java: Why a class …
private: Private members belong to particular object. These members are completely hidden from outside world. Private members of class can be accessed only within that class in which those are defined. Accessing private members from …
Access Modifiers: An access modifier is a keyword. Access modifier is used to set access permissions of Class and its members. Access modifiers are different from general modifiers like static, final, abstract and many more. …
Switch: A conditional control statement used to execute a block based on value of expression. Expression can be byte, short, char and int primitive types. It can work with Strings and Wrapper objects also. Syntax: …
Continue: Break statement terminates the loop execution completely. A continue statement terminates only current iteration of a loop. It must be used only inside a loop. Continue with Logical OR operator:
Break: A branching statement used to terminate the execution of a loop or switch. We cannot break a block because block executes only once. We can break either loop or switch statement. We can break …
Nested for loop: Defining a loop inside another loop. Nested loops are used to process the information of 2 dimensional form(rows & columns). Outer loop represents rows and inner loop represent columns while processing the …
for-loop: A loop allowed defining initialization, condition and modifying statements at one place.Simplified loop control statement used to write complex logical programs. Syntax: Flow chart: Printing 1 to 10 numbers: Printing Even numbers:
