All possible pairs from list
Lists and Tuples example from a Well House Consultants training course
More on Lists and Tuples [link]
Source code: tessapy Module: Y104
""" Generate all possible pairings from the following list: """
people = ["Lisa","Pam","Maurice","Richard","John","Graham"]
result = 
for p1 in range(len(source)):
for p2 in range(p1+1,len(source)):
pairings = tessa(people)
print("%d pairings" % len(pairings))
for pair in pairings:
""" Sample Output
WomanWithCat:y104 grahamellis$ python2 tessapy
WomanWithCat:y104 grahamellis$ python3 tessapy
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