'''l=[2,5,8]
tupple(l)
print(tupple(l)'''

'''t=(1,2,3)
print(t)
del t
print(t)'''

'''a=set([1,2,3])
b=set([3,4,5])
print(a&b)
print(a|b)'''

'''=set()
a.add("apple")
print(a)
a.update(["a","b","c"])
print(a)
a.pop()'''

#delete element from set
'''a=set([1,2,3])
a.remove(2)
print(a)
a.discard(2)
print(a)'''

#to check subset and supeset
'''a=([1,2,3,4])
b=([3,4,5])
print(a>=b)'''

#dictionary
'''d={"name": "tanya",
   "age": 19}
print(d["name"])
d["name"]="xyz"
print(d)
del d["name"]
print(d)'''
