python2. 변수입력과 연산자

a, b = input("숫자를 입력하세요: ").split()
print(a + b)    # 23 (string concat)
c = a + b
print(c)
print(type(c))  # <class 'str'>

a = int(a)
b = int(b)
print(a + b) # 5

a, b = map(int, input("숫자를 입력하세요: ").split())
print(a + b)    # 5
print(a / b)
print(a // b)   # 몫
print(a % b)    # 나머지
print(a ** b)   # a^b

a = 4.3
b = 5
c = a + b
print(type(c))  # <class 'float'>