The Character Occurrence Counter is a Python program that counts the occurrences of each character in a given string. By implementing an algorithm that iterates through the string and stores the occurrence of each character in a dictionary, the code returns the count of each character in the input string.
The project aims to solve the problem of counting the occurrences of characters in a string without using any external libraries. By implementing the algorithm, users can determine the number of times each character appears in a given text.
The algorithm used in the Character Occurrence Counter is as follows:
- Create an empty dictionary to store the occurrence of each character.
- Iterate through each character in the input text.
- Check if the character is already a key in the dictionary. If it is, increment the count by 1. If it is not, add the character as a key with an initial count of 1.
- Alternatively, the
get()method can be used to achieve the same result without an explicit if/else block.
- Alternatively, the
- Print the resulting dictionary containing the counts of each character.
During the development of this project, the following Python skills were utilized:
- Looping through characters in a string.
- Working with dictionaries: adding and updating key-value pairs.
- String manipulation: accessing individual characters.
To run the Character Occurrence Counter program, no additional libraries are required. Simply clone the repository or download the source code file.
- Open a terminal or command prompt.
- Navigate to the project directory.
- Run the following command to start the Character Occurrence Counter:
python character_counter.py- Enter the text for which you want to count the character occurrences.
- The program will print a dictionary containing the counts of each character in the input text.