The else keyword in a for loop specifies a block of code to be executed when the loop is finished:
Print all numbers from 0 to 5, and print a message when the loop has ended:
for x in range(6):
print(x)
else:
print("Finally finished!")
Note: The else block will NOT be executed if the loop is stopped by a break statement.
Break the loop when x is 3, and see what happens with the else block:
for x in range(6):
if x == 3: break
print(x)
else:
print("Finally finished!")
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