If Condition
If Condition#
파이썬의 조건문 if ~ else 형식으로 다른 컴퓨터 언어와 다르지 않습니다. 단지 else if 부분은 줄여서 elif 로 씁니다. 아래 예제를 보시면 쉽게 이해가 되실 것으로 생각합니다.
a = 3
b = 2
if a > b:
print('a > b')
else:
print('a <= b')
a > b
num_list = [1,2,3,4,5,6]
for i in num_list:
if i < 3:
print(i, 'the number is less than 3')
elif i > 3:
print(i, 'The number is greater than 3')
else:
print(i, 'The number is 3')
1 the number is less than 3
2 the number is less than 3
3 The number is 3
4 The number is greater than 3
5 The number is greater than 3
6 The number is greater than 3
for i in num_list:
if i < 3:
print(i, 'the number is less than 3')
elif i > 3:
pass # 아무런 처리를 하지 않음
else:
print(i, 'The number is 3')
1 the number is less than 3
2 the number is less than 3
3 The number is 3