The while Loop In Java
The while and do-while Statements Syntax The while statement continually executes a block of statements while a particular condition is true. Its syntax can be expressed as: while (expression) {…
The while and do-while Statements Syntax The while statement continually executes a block of statements while a particular condition is true. Its syntax can be expressed as: while (expression) {…
The for Statement Simple for Loop The statementfor provides a compact way to iterate over a range of values. Programmers often refer to it as the "for loop" because of…
Java Loop Control Loops are used to execute a set of statements repeatedly until a particular condition is satisfied. Why need loop Suppose you have to display "Hello World!" 100…
public static void main(String[] args) is the most important Java method. When you start learning java programming, this is the first method you encounter. Remember the first Java Hello World…
Jump Java supports three jump statement: break continue return . These three statements transfer control to other parts of the program. Break In Java, the break is majorly used for:…
switch-case The switch Statement Unlike if-then and if-then-else statements, the switch statement can have a number of possible execution paths. A switch works with the byte, short, char, and int…
nested-if A nested if is an if statement that is the target of another if or else. Nested if statements mean an if statement inside an if statement. Yes, Java…
if-else-if Here, a user can decide among multiple options.The if statements are executed from the top down. As soon as one of the conditions controlling the if is true, the…
The if-then-else Statement The if statement alone tells us that if a condition is true it will execute a block of statements and if the condition is false it won’t.…
Defining a Method Here is an example of a typical method declaration: The only required elements of a method declaration are the method's return type, name, a pair of parentheses,…