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In Java, method overloading allows a class to have multiple methods with the same name but different parameter lists....

Information can be passed to methods as parameter in java. Parameters act as variables inside the method in java....

Java Method is a collection of statements that performs a specific task. It provides the reusability of code....

PHP cURL is used to call api to get JSON Data by post and get method....

class variables are called as java attributes for class....

Java is an Object-Oriented Language. Java is associated with classes and objects, along with its attributes and methods. ...

OOP stands for Object-Oriented Programming in java....

Arrays are used to store multiple values in a single variable instead of declaring separate variables for each value....

The continue statement breaks one iteration, if a specified condition occurs and continues with the next iteration in the loop....

The break statement can also be used to jump out of a loop....

A "for-each" loop is used exclusively to loop through elements in an array....

The Java do-while loop is used to iterate a part of the program repeatedly, until the specified condition is true. If the number of iteration is not fixed and you must have to execute the loop at least once, it is recommended to use a do-while loop....

The Java for loop is used to iterate a part of the program several times. If the number of iteration is fixed, it is recommended to use for loop....

The Java while loop is used to iterate a part of the program repeatedly until the specified Boolean condition is true. As soon as the Boolean condition becomes false, the loop automatically stops....

PHP Captcha is used to protect forms from unwanted spam access and abuse. CAPTCHA is a randomly generated code. It is produced in run time....

The switch statement selects one of many code blocks to be executed.The switch statement contains multiple blocks of code called cases and a single case is executed based on the variable which is being switched....

Java if else statement is decision making statements. It checks one or more conditions in program....

There are three types of control flow statements in java as Decision Making statements, Loop statements and Jump statements...

Java Boolean Data Types are a primitive data type. It is used to store only two possible values, either true or false....

Java Numbers are declared by primitive data types such as byte, short, int, long, float, double, etc....