{"id":19019608,"url":"https://github.com/valentinefernandes/java-coding-questions","last_synced_at":"2025-04-23T05:19:37.566Z","repository":{"id":133588594,"uuid":"517014935","full_name":"ValentineFernandes/Java-Coding-Questions","owner":"ValentineFernandes","description":"This repository contains list of java interview coding questions","archived":false,"fork":false,"pushed_at":"2022-07-23T10:21:33.000Z","size":38,"stargazers_count":8,"open_issues_count":0,"forks_count":14,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-04-17T20:39:08.870Z","etag":null,"topics":["interview-questions","java","java-8"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ValentineFernandes.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2022-07-23T09:33:01.000Z","updated_at":"2023-06-27T22:41:29.000Z","dependencies_parsed_at":null,"dependency_job_id":"f8f23bdd-64a5-46c0-8873-baa81737c17f","html_url":"https://github.com/ValentineFernandes/Java-Coding-Questions","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ValentineFernandes%2FJava-Coding-Questions","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ValentineFernandes%2FJava-Coding-Questions/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ValentineFernandes%2FJava-Coding-Questions/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ValentineFernandes%2FJava-Coding-Questions/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ValentineFernandes","download_url":"https://codeload.github.com/ValentineFernandes/Java-Coding-Questions/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":250373616,"owners_count":21419842,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["interview-questions","java","java-8"],"created_at":"2024-11-08T20:13:39.327Z","updated_at":"2025-04-23T05:19:37.559Z","avatar_url":"https://github.com/ValentineFernandes.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003e Java-Coding-Questions\n\n1. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/reverse.java\"\u003eWrite a Java Program to reverse a string without using String inbuilt function.\u003c/a\u003e\n2. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/reverseString.java\"\u003eWrite a Java Program to reverse a string without using String inbuilt function reverse().\u003c/a\u003e\n3. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/swap.java\"\u003eWrite a Java Program to swap two numbers using the third variable.\u003c/a\u003e\n4. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/swapwithoutthird.java\"\u003eWrite a Java Program to swap two numbers without using the third variable.\u003c/a\u003e\n5. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/hashmap.java\"\u003eWrite a Java Program to count the number of words in a string using HashMap.\u003c/a\u003e\n6. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/hash.java\"\u003eWrite a Java Program to iterate HashMap using While and advance for loop.\u003c/a\u003e\n7. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/prime.java\"\u003eWrite a Java Program to find whether a number is prime or not.\u003c/a\u003e\n8. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/palindrome.java\"\u003eWrite a Java Program to find whether a string or number is palindrome or not.\u003c/a\u003e\n9. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/fibonacci.java\"\u003eWrite a Java Program for the Fibonacci series.\u003c/a\u003e\n10. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/loops.java\"\u003eWrite a Java Program to iterate ArrayList using for-loop, while-loop, and advance for-loop.\u003c/a\u003e\n11. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/duplicatecharacters.java\"\u003eWrite a Java Program to find the duplicate characters in a string.\u003c/a\u003e\n12. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/second.java\"\u003eWrite a Java Program to find the second-highest number in an array.\u003c/a\u003e\n13. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/Armstrong.java\"\u003eWrite a Java Program to check Armstrong number.\u003c/a\u003e\n14. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/whitespace.java\"\u003eWrite a Java Program to remove all white spaces from a string with using replace().\u003c/a\u003e\n15. \u003ca href=\"https://github.com/ValentineFernandes/Java-Coding-Questions/blob/main/white.java\"\u003eWrite a Java Program to remove all white spaces from a string without using replace().\u003c/a\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvalentinefernandes%2Fjava-coding-questions","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvalentinefernandes%2Fjava-coding-questions","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvalentinefernandes%2Fjava-coding-questions/lists"}