Intelloidea presents a practical guide from Javatechnote: printing a String array along with its index in Java 8. If you’re preparing for interviews or building fundamentals, this is a clean pattern that combines streams with simple formatting.
Approach
Javatechnote demonstrates the workflow: take a String array, generate index values from 0 to array.length - 1 using IntStream.range(), then convert each index into a readable line with mapToObj(). Finally, output each formatted result with forEach(System.out::println).
What You Get
The output lines clearly pair Index and Value, making it easier to debug and explain array traversal in interviews. Javatechnote focuses on approachable Java programs for both freshers and experienced developers, and this example fits right into that learning style.
Source: https://www.javatechnote.com/
Keep practicing these small Java patterns, and your coding interviews will feel much more confident.