Enter a string of lower case characters on the command line when prompted, and press the "Enter" key. The command line output displays the characters typed as input in uppercase format.

The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet quietly crushed expectations with smarter, safer code.

Press Enter. The above formula will capitalize the first letter of the text string which is in cell C2 and convert the rest into lowercase. Here’s how: ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The correct way to convert a String to long in Java is to use the parseLong(String x) method of ...

Quite often, when validating input or manipulating text, you want to eliminate leading and trailing whitespace. This can be achieved through the use of the Java String’s trim method. String javaString ...

Spacing of Output in Java. Java programs without a graphical user interface use a computer's command line to interact with the user. It is vital that the program's command line output is properly ...

Hello everyone, this article demonstrate some useful php functions which can be used to change string case into lowercase and uppercase. the article also demonstrate some other functions which can be ...