Predict the output of the following code fragments:

for q in range(100, 50, -10):
   print (q)

Predict the output of the following code fragments:

for z in range(-500, 500, 100):
    print (z)

Predict the output of the following code fragments:

x = 10                     
y = 5                     
for i in range(x-y * 2):  
    print (" % ", i)

Predict the output of the following code fragments:

for x in [1,2,3]:
    for y in [4, 5, 6]:
        print (x, y)