');document.writeln('
string.capitalize # changes only the first letter of the first word');document.writeln('');document.writeln('=> ' This is an example '');document.writeln('');document.writeln('string.upcase # downcase can be used for the opposite effect');document.writeln('');document.writeln('=> ' THIS IS AN EXAMPLE '');document.writeln('');document.writeln('string.reverse # reverses all the letters');document.writeln('');document.writeln('=> ' elpmaxe na si siht '');document.writeln('');document.writeln('string.strip # strips the white space on the right and left');document.writeln('');document.writeln('=> 'this is an example'');document.writeln('');document.writeln('string.rstrip # strips the white space on the right');document.writeln('');document.writeln('=> ' this is an example'');document.writeln('');document.writeln('string.lstrip # strips the white space on the left');document.writeln('');document.writeln('=> 'this is an example '');document.writeln('');document.writeln('string.chomp('example ') # will only work on the end of the string');document.writeln('');document.writeln('=> ' this is an '');document.writeln('');document.writeln('string.chop.chop # each "chop" will take one character from the end of string');document.writeln('');document.writeln('=> ' this is an exampl'');document.writeln('');document.writeln('string.concat('of string manipulation ')');document.writeln('');document.writeln('=> ' this is an example of string manipulation '');document.writeln('');document.writeln('string << 'of string manipulation ' # concatenates and changes the object');document.writeln('');document.writeln('=> ' this is an example of string manipulation '');document.writeln('');document.writeln('' hey!' << string # same thing but adding it to the beginning of the string');document.writeln('');document.writeln('=> ' hey! this is an example of string manipulation '');document.writeln('
');document.writeln('');document.writeln('');document.writeln('