Write a Python program that prompts the user to enter a sequence of lowercase words and stores in a list only those words whose first letter occurs again elsewhere in the word (e.g., "baboon"). Continue entering words until the user enters an empty string ("", not " "), at which point your program should print the list. You may want to create a helper function (a function that accomplishes some smaller part of your main task) that takes in a single string, and returns True if the first letter is repeated, or False otherwise. You could use a loop to do this, but you may also want to consider just using slicing and the in keyword, or the .count method.

Write a Python program that prompts the user to enter a sequence of lowercase words and stores in a list only those words whose first letter occurs again elsewhere in the word (e.g., "baboon"). Continue entering words until the user enters an empty string ("", not " "), at which point your program should print the list. You may want to create a helper function (a function that accomplishes some smaller part of your main task) that takes in a single string, and returns True if the first letter is repeated, or False otherwise. You could use a loop to do this, but you may also want to consider just using slicing and the in keyword, or the .count method.

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

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