Predict the output of the following code fragments:

for y in range(500, 100, 100):
    print (" * ", y)

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 range(3):        
    for y in range(4):    
       print (x, y, x + y)

Predict the output of the following code fragments:

c = 0
for x in range(10): 
    for y in range(5):
        c += 1
print (c)