How do you return to the start of the loop?

Question

My question might be simple for you, how do you return to the start of the loop (can be for/while) in one of its runs?

Answer 1

Use "continue" to jump back to beginning of loop body.

i = 0
while i < 10:
i += 1
if i % 2 == 0:
continue # go back to "i += 1""
print("i = {}".format(i))
print()
for i in range(1, 11):
if i % 2 == 0:
continue # go back to "if i % 2 == 0:"
print("i = {}".format(i))

Answer 2

with "continue", it's in almost all languages the same keyword!

Answer 3

i=0
while True:
i+=1
if(i == 50):
break #stop loop
else:
continue #continue loop
print(i)

Answer 4

with for, I don't think you can.

with while, you could reset the statement variable or have it in a function and break an recall the within the function with an if statement.

or continue if you just want to start next loop cycle instead of starting the loop iteration / process again