파이썬기초07 : Dictionary 기본

mydict = { 1:"one", "two":2 }

print(type(mydict))

print(mydict[1])

mydict["sam"] = 3

mydict[4] = "four"

print(mydict)

del mydict["sam"]

print(mydict)

print(mydict.keys())

print(mydict.values())

print( mydict.items())

for key in mydict.keys():

    print(key)

for value in mydict.values():

    print(value)

for key, value in mydict.items():

    print(key, value)