--- title: "#30daysofjava articles | Hashnode" description: "Explore 3 articles tagged #30daysofjava on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/30daysofjava" --- Tag # #30daysofjava 3 posts 路 1 followers [Sowmiya](https://hashnode.com/@sowmiya28) 路 [Dec 18, 2024](https://hashnode.com/posts/day-3-of-30-days-of-java-learning-loops-the-kanye-way/6762cbc6c7b957f393d92bb5) ### [Day 3 of 30 Days of Java: Learning Loops the Kanye Way!](https://noobcoderr.hashnode.dev/day-3-of-30-days-of-java-learning-loops-the-kanye-way?utm_source=hashnode&utm_medium=feed) Yo! Welcome to Day 3! Today, we鈥檙e tackling LOOPS, which are like Kanye's speeches馃; they keep going (but only as long as you want)馃幍 2 min read 路 [noobcoderr.hashnode.dev](https://noobcoderr.hashnode.dev/day-3-of-30-days-of-java-learning-loops-the-kanye-way?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/day-3-of-30-days-of-java-learning-loops-the-kanye-way/6762cbc6c7b957f393d92bb5) [Vahid](https://hashnode.com/@vidi) 路 [Nov 1, 2022](https://hashnode.com/posts/30-days-of-java-day-3/6360e31a3104ca23c1e1695a) ### [30 Days of Java | Day 3](https://30daysofjava.hashnode.dev/30-days-of-java-day-3?utm_source=hashnode&utm_medium=feed) One-line if statements If the if statement only has one statement you do not need braces, although it can be good to put them anyways. int score = 250; if (score > 100 && score <300) System.out.println("You got it!"); Variables in code blocs are no... 2 min read 路 [30daysofjava.hashnode.dev](https://30daysofjava.hashnode.dev/30-days-of-java-day-3?utm_source=hashnode&utm_medium=feed) [Vahid](https://hashnode.com/@vidi) 路 [Oct 14, 2022](https://hashnode.com/posts/30-days-of-java-day-1/63491cf12e0d2b5ea98534e6) ### [30 Days of Java | Day 1](https://30daysofjava.hashnode.dev/30-days-of-java-day-1?utm_source=hashnode&utm_medium=feed) The running mechanism: You create a java document with .java extension. You run the document through a javac compiler which compiles the code into a new class file (.class extension), checks for errors and if there is no error, it will run. A new... 2 min read 路 [30daysofjava.hashnode.dev](https://30daysofjava.hashnode.dev/30-days-of-java-day-1?utm_source=hashnode&utm_medium=feed)