Struggling with Java Loops: Any Resources or Help?

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Asked By TechieGuru92 On

Hey everyone! I'm a first-year computer science student, and I'm currently working on an assignment. I'm having a tough time understanding and implementing loops in Java. I just can't seem to wrap my head around how they work. Does anyone have any recommended resources or tools to help? I'd also appreciate a clear breakdown of how loops operate with some examples. Thanks in advance!

1 Answer

Answered By CodeMaster101 On

I've always found GeeksforGeeks to be super helpful for learning programming concepts. They have a great guide for loops in Java that could get you started. Here's the link: [https://www.geeksforgeeks.org/loops-in-java/](https://www.geeksforgeeks.org/loops-in-java/).

For loops can be a bit tricky at first, but they’re really easy once you understand the syntax. Here’s how they generally work:

```java
for(initialization; condition; iteration) {
// code to execute each iteration
}
```

For example:
```java
for(int i = 0; i < 3; i++) {
// Do something
}
```
This will repeat the code inside the loop three times. Once you get a grasp on it, it’ll make more sense! Also, while loops and do-while loops are somewhat similar but only differ in when they check the condition.

TechieGuru92 -

Thank you! That actually makes a lot of sense. Why can't my lecturer just explain it like that? lol

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