[Python tutorial] 15. Lambda

Lambda

Syntax: lambda arguments : expression

x = lambda a : a + 10
print(x(5))
# 15

x = lambda a, b : a * b
print(x(5, 6))
# 30

x = lambda a, b, c : a + b + c
print(x(5, 6, 2))
# 13

def myfunc(n):  
    return lambda a : a * n
    # myfunc는 lambda를 return
mydoubler = myfunc(2)
mytripler = myfunc(3)

print(mydoubler(11))  # 22
print(mytripler(11))  # 33