review tuple,list,dict

tuplefruits=("apple","banana","cherry","durain","eggplant")
fruits=list(tuplefruits)
fruits.pop(2) #把序號2拿掉
print(fruits) #['apple', 'banana', 'durain', 'eggplant']

fruits=list(tuplefruits)
fruits.remove("apple")  #把list fruists 內的 apple拿掉
print(fruits) #['banana', 'cherry', 'durain', 'eggplant']

fruits=list(tuplefruits)
fruits.append("fig")
print(fruits)   #['apple', 'banana', 'cherry', 'durain', 'eggplant', 'fig']

fruits=list(tuplefruits)
fruits.insert(3,"加入的水果")
print(fruits) #['apple', 'banana', 'cherry', '加入的水果', 'durain', 'eggplant']

fruits=list(tuplefruits)
fruits.append("只加在最後")
print(fruits) #['apple', 'banana', 'cherry', 'durain', 'eggplant', '只加在最後']

=================
dict

dictfruits={"apple":10,"banana":20,"cherry":30,"durain":40,"eggplant":50}
dictfruits["fig"]=60
print(dictfruits)

del dictfruits["fig"]
print(dictfruits)