In this article, you’ll learn about Java constructors, how to create and use constructors with the help of examples. Constructor A constructor is a member function of a class with the same name as its class and has no return type. A constructor for a class is a special method that is used to initialize […]
In this article, you’ll learn about Java methods, how to define a Java method and use them in your program with the help of examples. Methods A Java method is a collection of statements that are grouped together to perform an operation. Methods allow us to reuse the code without retyping the code i.e. you
In this article, you will be introduced with the basic OOPs concept i.e. Classes and Objects and how you can create classes and objects in your Java program. Java Objects Object refers to an entity that has state and behavior. State: represents the data (properties) of an object. Behavior: represents the behavior (functionality) of an
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In this article, you will learn how to use continue construct and continue labels in Java. Sometimes it is useful to force an early iteration of a loop. That is, you might want to continue running the loop but stop processing the remaining code in its body for this particular iteration. In such case we
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In this tutorial, you will learn to use break to terminate a loop. Also, you will learn about break labels. Java break example The break is a loop control statement which is used to terminate the loop. Basically break statements are used in the situations when we are not sure about the actual number of
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In this article, you will learn about the for-each loop and how to create for-each loop in Java programming. Apart from the standard for loop, Java provides you another form of for loop to work with arrays or collection, known as the enhanced for loop. To learn more about standard for loop in Java visit
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In this article, you will learn about how to create for loop in Java programming with the help of examples. Loops in Java are used when we want to execute a block of statements repeatedly until a specific condition is met(condition is false). Java for Loop A for loop is used to repeat a specific block
In this article, you will learn about the do-while loop and how to create do-while loop in Java programming. Loops in Java are used when we want to execute a block of statements repeatedly until a specific condition is met(condition is false). Java do-while Loop Java do-while loop is an exit-control loop, which means unlike while loop,
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In this article, you will learn about while loop and how to create while loop in Java programming. Loops in Java are used when we want to execute a block of statements repeatedly until a specific condition is met(condition is false). Java While Loop The while loop executes the block of code as long as a
In this article, you will learn to use switch statement to control the flow of your program’s execution. Java switch Statement When we want to execute a particular block of code/statements among many blocks we can use switch statement. Syntax // switch statement switch(expression/variable) { // case statements // values must be of same type
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