Amna Zulfiqar

In Python the Dictionary keys() method is used to return a view object that displays a list of all the keys in the given dictionary. Syntax:  The Dictionary key() method doesn’t take any Parameters. Example:

In Python Dictionary clear() method is used to method remove all items from the given dictionary. Syntax: Dictionary Clear() method don’t have any Parameter. Example:

In Python the dictionary pop() method is used to remove and return an element from a dictionary having the given key. Syntax: There are two Parameters in the dictionary pop() method. key -Which is to be searched for removal and default -The Value which is to be returned when the key is not in the dictionary. Example:

In Python Dictionary copy() method is used to return a shallow copy of the given dictionary. Syntax: Dictionary Copy() method don’t have any Parameter. Example:

In Python Dictionary values() method is used to return a view object that displays a list of all the values in the given dictionary. Syntax: No Parameters used in Dictionary values() method. Example:

In Python Dictionary item() method is used to return a view object that displays a list of given dictionary’s key, value or tuple pairs. Syntax: No Parameters used in Dictionary item() method. Example:

In Python Dictionary popitem() method is used to remove and return the last element (key, value) pair inserted into the given dictionary. Syntax: No Parameters used in popitem() method. Example:

In Python Dictionary fromkeys() method is used to create a new dictionary from the given sequence of elements with a value provided by the user. Syntax: There are 2 Parameters used in this method. sequence: shows the sequence of the elements which is to be used for the new dictionary as keys. value: Shows the … Read more

In Python Dictionary setdefault() method is used to return the value of a key, if its in the dictionary. If not, it inserts key with a value to the given dictionary. Syntax: There are 2 Parameters used in this method. key: shows the key to be searched in the dictionary. default_value: is inserted to the … Read more