100 2 abe 3 del 4 ghi 6 mmo 7paro 8 tuv 9wxya

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Question

The international standard letter/number mapping for telephones is:

Write a function that returns a number, given an uppercase letter, as follows:
def getNumber(uppercaseLetter):
Write a test program that prompts the user to enter a phone number as a string. The input number may contain letters. The program translates a letter (uppercase or lowercase) to a digit and leaves all other characters intact. Here is a sample run of the program:

Enter a string: 1-800 flowers
1-800-3569377

100
2 abe
3 del
4 ghi
6 mmo
7paro
8 tuv
9wxya
Transcribed Image Text:100 2 abe 3 del 4 ghi 6 mmo 7paro 8 tuv 9wxya
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