Have first character of a given string uppercase
Example: hello world -> Hello world
Have all characters in a given string uppercase
Example: foo bar -> FOO BAR
First character of each word inside a string will be uppercased
Example: do all the things -> Do All The Things
Removes all spaces from teh beginning and end of a string along with any extra spaces in between words of a string. If there was more than one space inbetween words it will be replaced by a single space
Remove extra spaces and replace spaces with the hyphen "-" while making all characters lowercase
Removes all extra spaces from a string, replaces all spaces inside the string with "-"
Removes all extra spaces from a string, replaces all spaces inside the string with "_"
This function will take in as a parameter the number of letters from the beginning of the string and append it to the end of the string.