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Python 测验 - 条件判断与循环

Python 测验 Python 测验 - 条件判断与循环开始 if None: print('Hello') for i in [1, 0]: print(i+1) i = sum = 0 while i..

Updated 7/16/2026

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if None:
    print("Hello")

for i in [1, 0]:
    print(i+1)

i = sum = 0

while i <= 4:
    sum += i
    i = i+1

print(sum)

while 4 == 4:
    print('4')

for char in 'PYTHON STRING':
  if char == ' ':
      break

  print(char, end='')
  
  if char == 'O':
      continue