You use the "toUpperCase" function to convert a string value to all uppercase letters. You use this function when you want to display standardized data on the pages.

Can anyone here remember the syntax required to use a string variable as a filename for a data file? As in:the variable is "fileName"char fileName[16] = "";and it is decided with user input:cin ...

Irina Medvinskaya offers an example that shows how VB.NET's String.Compare method can come in handy when you need to compare two string variables.

Rule #5: Use the ampersand character to concatenate string variables It’s all but impossible to embed a string variable using just delimiters.

A software failure due to an invalid string of characters is common in any software system, but it is a critical one in an embedded software written in C language because it frequently manipulates ...

The need to find the length of a Java String is a common programming requirement. Learn how to get the size of a Java String and avoid lengthy errors developers often encounter.

Here are three different ways to dynamically build a string out of constant text and variable values.