파이썬 기초문법 2

3. 타입케스팅

x="Seoul"

y='25'

z=x+y

print(f'x+y:{z}')

 

# str' object is not callable

etc="KOREASEOUL"

print(etc())

 

 

    print(etc())
          ^^^^^
TypeError: 'str' object is not callable

c=[1,2,3,4,5]

print(c['2'])

 

TypeError: list indices must be integers or slices, not str

c=[1,2,3,4,5]

print(c[2])