Counting the occurrences of a character means finding the frequency of a letter or a special symbol in a piece of text. It is an important question for any kind of coding interview. So if you want to learn how to write a C++ program to count character occurrences, this article is for you. In this article, I will take you through how to write a program to count character occurrences using C++.
Count Character Occurrences using C++
To count the occurrences of a character, we need to write an algorithm that returns the number of times an input character appears in a piece of text. For this task, you have to go through the text and find the input character from start to finish, and every time you find the input character, you will keep increasing the count of the character by 1. So here is how you can count character occurrences using C++:
Enter a Word: thecleverprogrammer Enter a Character That You Want to Count: e 4
In the above code, I have declared three variables initially:
- count: to count the frequency of a character
- input: to take character as an input
- word: to take a word or a phrase as an input
Then I am using a for loop over the value of the word variable, where I am finding if the value of the word variable contains the character input by the user. Initially, the value of the count variable is 0, and whenever it will find the input character in the word, the value of count will be increased by 1.
Also, Read – C++ Programs for beginners with Code.
So this is how you can write a C++ program to count the frequency of a character in a word or a phrase. Counting the occurrences of a character means finding the frequency of a letter or a special symbol in a piece of text. I hope you liked this article on how to count the frequency of a character using C++. Feel free to ask your valuable questions in the comments section below.