Isaiah's code output for Loops:
Loops
Numeric "for loop": 123456789
String "for loop": abcdefghijklmnopqrstuvwxy
while "loop" : 123456789
foreach "loop": Sun Mon Tue Wen Thu Fri Sat
for "loop": Sun Mon Tue Wen Thu Fri Sat
foreach "loop" using a key: One/Apple | Two/Pear | Three/Peach | Four/Orange | Five/Apricot | Six/Pineapple |