Python For Loop Sequence of Alphabet
#!/usr/bin/env python
def _treatment(position, letter):
return '%d: %s' % (position, letter)
sequence = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", \
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
print([_treatment(index, ltr) for index, ltr in enumerate(sequence, \
start=1)])