Hi everybody, I need your help with this question please. Convert the following code into code that uses a for loop. This is what I have so far:
while True:
print("Hello!")
for num in range(10, 0, -2):
if num%2== 0:
print num
I get the right answer below, but it keep repeating it self. What should I put in the statement to stop repeating the answer! Thanks for your help!

print "Hello!"
print 10
print 8
print 6
print 4
print 2

Question

Hi everybody, I need your help with this question please. Convert the following code into code that uses a for loop. This is what I have so far:
while True:
       print("Hello!")
       for num in range(10, 0, -2):
             if num%2== 0:
                  print num
I get the right answer below, but it keep repeating it self.  What should I put in the statement to stop repeating the answer! Thanks for your help! 


print "Hello!"
print 10
print 8
print 6
print 4
print 2

anonymous · Answer

Take out line 1 and line 4.

Line 1 says will while True is True which will always be True
Line 4 just checks if it is a multiple of two but the for loop as written can only make those numbers so the check is not needed.

If for some reason you wanted to keep the while loop or just for future reference .. you can use the break statement to break out of a loop.

while True:
       print("Hello!")
       for num in range(10, 0, -2):
                  print num
       break

anonymous · Answer

Thanks  very much msmithhnova for helping clarifying this question for me!