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8.19 LAB: Contact list
A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma. That list is followed by a name, and your program should output the phone number associated with that name. Assume the search name is always in the list.
Ex: If the input is:
Joe,123-5432 Linda,983-4123 Frank,867-5309
Frank
the output is:
867-5309

Sagot :

tutorconsortium122

Multiple values can be stored in a single variable by using lists.

Program:

allContacts = input()

contactName = input()

splitContact = allContacts.split(" ")

for i in range(len(splitContact)):

if(splitContact[i] == contactName):

print(splitContact[i+1])

What is Lists?

  • Multiple elements can be kept in a single variable by using lists.
  • One of the four built-in data types in Python for storing data collections is the list; the other three are the tuple, set, and dictionary, each of which has a unique purpose.
  • List items can have duplicate values and are ordered and editable.
  • The first item in a list has the index [0], the second item has the index [1], etc.
  • The list is modifiable, which means that after it has been generated, we can edit, add, and remove entries from it.
  • The len() method can be used to count the number of elements in a list
  • Lists can contain items with the same value since they are indexed

To learn  more about Lists refer to:

https://brainly.com/question/560095

#SPJ4

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