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The for-each loop in Java is a powerful looping construct that allows you to iterate through each item in an array or a collection more clearly. This construct was introduced in Java SE 5.0 and is also known as enhanced for loop in Java. The…

A while loop in Java is an entry control flow statement that allows a block of code to be executed repeatedly based on the specified Boolean condition. This is one of the simplest looping constructs. When we don’t know the number of iterations beforehand, we…

A for loop in Java is an entry-controlled flow statement that allows you to execute a block of code multiple times based on a condition. You should use a for loop when you know exactly how many iterations you need to perform. For example, if…

When you place an if-else statement inside another if or else block, it is called nested if-else in Java. A nested if-else statement means placing an if-else statement inside another if-else block. This allows you to evaluate multiple conditions one after another in a structured…

In this tutorial, you will learn about if-else in Java with syntax and practical examples. The if-else statement is one of the most fundamental decision-making statements in Java programming. It is a conditional control statement that allows your program to execute different code blocks based…

In this tutorial, we will explore the Java instanceof operator in detail with syntax, and examples. When you are working with object-oriented programming in Java, you may need to check the type of an object before performing an operation. For this, Java provides instanceof operator,…

The ternary operator in Java is a shorthand way of writing simple if-else statements, which makes your code more concise and clean. This operator is also known as the conditional operator because it makes decisions based on a boolean condition. In Java, the ternary operator…

Bitwise operators in Java are special symbols that perform operations directly on the binary representation (0s and 1s) of integer values. For example: Number 5 in binary = 0101 Number 3 in binary = 0011 When a bitwise operator is applied, Java processes these binary…