How to Print All Digits Frequency in a Number in C++
In this lesson, we write a C++ program that takes a number, then prints the frequency of all digits in that number.
For example:
If the user enters the number 1332333
The output will be:
Digit 1 Frequency is 1 Time(s).
Digit 2 Frequency is 1 Time(s).
Digit 3 Frequency is 5 Time(s).
In this video, you will learn:
How to take a positive number from the user
How to reuse the previous FindDigitFrequency function
How to loop through digits from 0 to 9
How to print only the digits that exist in the number
How to solve this problem step by step in a simple beginner-friendly way
How to connect this lesson with the previous digit frequency problem in C++
This lesson is a continuation of the previous problem.
In the previous lesson, we printed the frequency of one wanted digit only.
In this lesson, we use the same idea to print the frequency of all digits in the number.
If you are learning C++ problem solving step by step, this lesson will help you understand code reuse, function calling, and how to build a bigger solution from a smaller function.
This lesson 10 of Course 4: Problem Solving for Programmers using C++ (part 2) – Beginner Track
► Full programming roadmap:
• Start Here – Programming Roadmap & How to ...
► Join the RPS community on Telegram: http://t.me/RPSDiscussionChannel
#cplusplus #cpp #digitfrequency #programming #codingforbeginners #problemsolving #realprogrammingschool