String methods – Java Ice Breakers

How to write JUnit test code in Java for the for Anagram check function ?

Jan 1, 2023

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by

anagendrakumar2020

This is the JUnit 5 solution to cover all kinds of inputs provided to Anagram function. This Unit test executes tests for the class ‘AnagramJ8’.

How to check whether the given strings or sentences are Anagram or not?

Jan 1, 2023

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by

anagendrakumar2020

in Anagrams, Java

This is the Java 8 solution to check whether the given string or lines of strings are Anagram. This solution contains all the approaches which were implemented in Java 7 under the heading ‘Happy Path Solution’ (Till Java 7). The respective Junit 5 test is provided in the link next to this code solution under…

How to find sum of digits in a number

Oct 19, 2022

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by

anagendrakumar2020

in Java, Length, Length of integer, Sum of digits

This is the complete solution to find the sum of digits from a given number using the String class, and a few methods. This solution covers all validations. Regular expressions are also used in this solution for validating the given input.

How to find sum of digits in an alpha numeric value

Oct 2, 2022

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by

anagendrakumar2020

in Java, Sum of digits

This is the first complete solution to find the sum of digits from a given alpha numeric value by mainly using String and Character class methods along with regular expressions and exceptions.

Tag: String methods

How to write JUnit test code in Java for the for Anagram check function ?

How to check whether the given strings or sentences are Anagram or not?

How to find sum of digits in a number

How to find sum of digits in an alpha numeric value