Java code snippets frequently asked in testing interviews 1. Reverse a String Without Using Built-in Methods2. Check for Palindrome Of Given String3. Write a Java Program To Check Two Strings Are Anagrams4. Sort an Array Using Bubble Sort5. Write Selenium Code for a Login Test Using Java6. Swap Two Numbers Without Temp Variable7. Check for Armstrong Number8. Check Sum of Digits 9. Check Array Bubble Sort Program in Java10. Count Vowels and Consonants in a String