Question

output of :

a={1:"A",2:"B",3:"C"}

print(a.get(1,4))

Answer 1

Required Answer:-

Given Co‎de:

a={

   1:"A",

   2:"B",

   3:"C"

}

print(a.get(1,4))

Output:

>> A

Explanation:

• The get() method returns the value of the item with specified key.
• Syntax: dictionary.get(keyname,value).
• Here, keyname is 1 and the value is 4.
• So, the get() method returns the value in the dictionary whose key us 1 i.e., it returns the value - "A".
• The second parameter is an optional parameter. If the keyname is not in the dictionary, the get() method returns the value written in the second parameter.
• As we can see that the keyname '1' is present in the dictionary, the get() returned "A" which is displayed on the screen.

See the attachment for output.