In Java, a switch statement generally allows the application to have multiple possible execution paths based on the value of a given expression in runtime. The evaluated expression is called the selector expression which must be of type char, byte, short, int, Character, Byte, Short, Integer, String, or an enum. 1. Switch Expressions In Java …
In Java, control flow statements help in conditionally executing statements based on whether the evaluation result is true or false.
The Java continue statement skips the current iteration of a for loop, while loop, or do-while loop and moves to the next iteration.
The break keyword in Java is used to terminate for, while, or do-while loops. It may also be used to terminate a switch statement as well.
Java do-while loop executes the statements in do block, and then evaluates a condition in the while block to check whether to repeat the execution.
The while loop in Java continually executes a block of statements until a particular condition evaluates to true, else the loop terminates.
Since Java 1.5, the for-each loop or enhanced for loop is a concise way to iterate over the elements of an array and a Collection.
Java for-loop statement is used to iterate over the arrays or collections using a counter variable that is incremented after each iteration.
Java switch statements help in providing multiple possible execution paths for a program. Java switch statements can be used in place of if-else statements to write more cleaner and concise code. Java switch statements have evolved over time. In this tutorial, we will learn about basic switch statement features and …
Java if-else statements help the program execute the blocks of code only if the specified test condition evaluates to either true or false.
Java labeled loops help in the case of nested loops when we want to break or continue a specific loop out of those multiple nested loops.
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