파이썬 반복문,조건문(수정중)

파이썬 반복문,조건문

if 조건문 표현식

if(expression):

(command)

elif(expression):

(command)

else:

(command)

예)

if x < 0:

x = 0

print 'negative change to Zero'

elif x==0:

print 'zero'

elif x==1:

print 'single'

elif x==2:

print 'double'

else :

print 'more' 

 

while 조건문 표현식

while i < 6:

print "At the top i is %d' %i

while i >2:

print 'Right now i is %d%'%i

Loop문 (for)표현식

for (Y) in (X) :

(command)

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