which of the following will only print "hello world" exactly 3 times?

A.

while(True):
       Print "hello world"

B.

for pizza in range(4):
      if pizza == 4:
           break
      else:
           print "hello world"

C.

for pizza in range(4):
    if pizza == 3:
        break
    else:
        print "hello world"
    if pizza == 2:
        continue

D.

for pizza in range(3):
      continue
      print "hello world"

E.

for pizza in range(3):
      continue
      print "hello world"
      break

F.

for pizza in range(4):
    if pizza == 3:
        break
    if pizza == 2:
        continue
    else:
        print "hello world"

here is a MCQ that will test your understanding of loops, conditions, and flow control

You probably would never write code like this but take this as an example:

What will this script return in standard output?

flag = False
while (not flag):
    for pizza in range(5):
        print pizza
        if pizza == 5:
            print "stop feeding me i'm full"
        if pizza == 4:
            continue
        if pizza == 3:
            break
            flag = False
        if pizza == 2:
            flag = True
        if pizza == int(str(1)):
            print "more pizza please"
        else:
            continue
    break

A. this will return an infinite loop
B. the values 0, 1, more pizza please, 2, 3, 4, 5, stop feeding me i'm full on separate lines
C. the values 0, 1, more pizza please, 2, 3, 4 on separate lines
D. the values 0, 1, more pizza please, 2, 3, stop feeding me i'm full on separate lines
E. the values 0, 1, more pizza please, 2, 3 on separate lines
F. the values 0, 1, 2, 3, 4, 5 on separate lines
G. the values 0, 1, 2, 3, 4 on separate lines
H. this will return nothing

here is pseudo code taken from wikipedia on how to calculate a leap year:
I have numbered the lines

1. if year is divisible by 400 then is_leap_year
2. else if year is divisible by 100 then not_leap_year
3. else if year is divisible by 4 then is_leap_year
4. else not_leap_year

If i was counting from year 0 to 2014
where would I put a break statement so i stop counting after I encounter the first year that is divisible by 4 but still not be a leap year?

A. before line 1
B. after line 1
C. after line 2
D. after line 3
E. after line 4