MITx 600.1x | Week 1 | Python Basics | 2. Core Elements of Programs | Exercise: while: Item 3
#!/usr/bin/python3
end = 3 # binding global names
total = 0
current = 1
while current <= end: # define loop
total += current # total = total + current
current += 1 # current = current + 1
print('total =', total)
'''
MITx 600.1x | Week 1 | Python Basics | 2. Core Elements of Programs | Exercise while: Item 3
total = 6
'''