JAVA BASICS-17||Do While Loop Control Flow | Statements in Java|| Why we use it

Published: 09 July 2023
on channel: Tech Factory
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Certainly! Let's jump into the details of the "do-while" loop in Java.

The "do-while" loop is a post-test loop in Java, meaning that the condition is checked after the code block is executed. It guarantees that the code block will be executed at least once, regardless of the initial condition.

The syntax of the "do-while" loop in Java is as follows:

```java
do {
// code block
} while (condition);
```

Here's a step-by-step explanation of how the "do-while" loop works in Java:

1. The code block within the "do" statement is executed first.
2. After executing the code block, the condition specified in the "while" statement is evaluated.
3. If the condition is true, the loop continues, and the program jumps back to the beginning of the "do" statement.
4. If the condition is false, the loop is terminated, and the program proceeds with the next statement after the loop.

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