Strlen() : Returns the length of a string (number of characters). Strpos() : searches for a specific text within a string. If a match is found, the function returns the character position of the first ...

The tool should have a user interface that allows the user to enter a string and select a function to perform on the string. The tool should support the following string functions: strlen, strrev, ...

A string is sequence of character. Every thing that is declared in a string will considered as a character. Like abcd1234 is a string. And when you add the string like 2+2 will give 22 not 4. PHP ...

The "unexpected T_STRING" error in PHP typically occurs when there is a syntax error in your code involving a string. The "T_STRING" in the error message refers to a ...