Binita'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 |