2. 제어문

If문

PythonExam.pi

a = 10
if a > 5:
    print("big")
else:
    print("small")


n = -2
if n > 0:
    print('양수')
elif n < 0:
    print('음수')
else:
    print('0')

order = 'spam'
if order == 'spam':
    price = 1000
elif order == 'egg':
    price = 500
elif order == 'spagetti':
    price = 2000
else:
    price = 0

print(price)

For문

PythonExam.pi

a = ['cat', 'cow', 'tiger']

for animal in a:
    print(animal)

for x in range(10):
    print(x, end=" ")

while문

PythonExam.pi

count = 1
while count < 11:
    print(count, end=' ')
    count += 1
else:
    print('')

break, continue, else

PythonExam.pi

i = 0
while i < 10:
    i += 1
    if i < 5:
        continue
    print(i, end=' ')
    if i > 10:
        break
else:
    print('else block')

print('done')


i = 0
while True:
    print(i)
    if i > 5:
        break
    i += 1