Exercise 8.4. Define the required function as indicated in the exercise. In the function, iterate over the parameter string s  and use a one-way selection statement and a counting variable to determine the number of occurrences of the parameter c in the string.   EX 8.4 (Occurrences of a specified character) Write a function that finds the number of occurrences of a specified character in a string using the following header: def count(s, ch): The str class has the count method. Implement your method without using the count method. For example, count("Welcome", 'e') returns 2. Write a test program that prompts the user to enter a string followed by a character and displays the number of occurrences of the character in the string.

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
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Exercise 8.4. Define the required function as indicated in the exercise. In the function, iterate over the parameter string and
use a one-way selection statement and a counting variable to determine the number of occurrences of the parameter c in the string.

 

EX 8.4

(Occurrences of a specified character) Write a function that finds the number of occurrences of a specified character in a string using the following header: def count(s, ch):

The str class has the count method. Implement your method without using the count method. For example, count("Welcome", 'e') returns 2. Write a test program that prompts the user to enter a string followed by a character and displays the number of occurrences of the character in the string.

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