# Program 4: Demonstrate use of Dictionaries thisdict={ "NAME" "Vishal" PLACE Sankeshwar" "USN":1711745) print("Directory Content="thisdict) x=thisdict['PLACE' print("\n PLACE is "x) print("\n Keys in the dictionary are") for x in thisdict print(x) print("In Values in this dictionary are: ") for x in thisdict print(thisdict[x]) print("\n Both keys and values of the dictionary are.") for xy in thisdict items(); print(x,y) print("in Total items in the dictionary: "len(thisdict)) thisdict["District"="Belagavi print("in Added new item is = "thisdict) thisdict pop("PLACE") print("in After removing the item from dictionary "thisdict) del thisdict["USN' print("in After deleting the item from dictionary=",thisdict) thisdict.clear() print("n Empty Dictionary "thisdict) thisdict={ "NAME" "Vishal 'PLACE Sankeshwar" "USN: 1711745) print("in Present dictionary content="thisdict) mydict thisdict.copy() print("Copy of dictionary is = "mydiet)