Programming for beginners

This blog is primarily focus on Java fundamentals and the libraries built on top of Java programming language. Most of the post are example oriented, hope you have fun in reading my blog....:)

Showing posts with label whitespace. Show all posts

Showing posts with label whitespace. Show all posts

Saturday, 12 November 2022

Check whether a string has any non-white space character or not

Write a function that takes a string as input and return true, if the string contain any non-whitespace character, else false. A chara...

Tuesday, 7 December 2021

Java: How to check whether string contain only whitespaces or not?

What is whitespace in Java? A character is a Java whitespace character if and only if it satisfies one of the following criteria: a....

Monday, 2 March 2020

Java: Check whether given character is whitespace or not

'Character.isWhitespace' method takes a character and return true if the given character is whitespace, else false. App.java p...

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