How to Take a Number and Sum It’s Digits Raied to the Consecutive Powers in C
The challenge
The number 89 is the first integer with more than one digit that fulfills the property partially introduced in the title of this …
Technical Articles
In-depth guides, insights, and best practices for modern software engineering
How to Find the Middle Element in C
The challenge
You need to create a function that when provided with a triplet, returns the index of the numerical element that lies between the other …
Read Article →How to Invite More Women in C
The challenge
Task
King Arthur and his knights are having a New Years party. Last year Lancelot was jealous of Arthur, because Arthur had a date and …
Read Article →How to Build a Tower in C
The challenge
Build a pyramid-shaped tower, as an array/list of strings, given a positive integer number of floors. A tower block is represented with …
How to Calculate A Rule of Divisibility by 7 in C
The challenge
A number m of the form 10x + y is divisible by 7 if and only if x − 2y is divisible by 7. In other words, subtract twice the last digit …
Read Article →How to Categorize a New Member in C
The challenge
The Western Suburbs Croquet Club has two categories of membership, Senior and Open. They would like your help with an application form …
Read Article →Load Balancing Strategies for Distributed Systems
Master the art of distributing traffic efficiently across multiple servers and services in distributed architectures.
Understanding Load Balancing in …
Read Article →How to Solve Deodorant Evaporator in C
The challenge
This program tests the life of an evaporator containing a gas.
We know the content of the evaporator (content in ml), the percentage of …
Read Article →How to Find the Divisors in C
The challenge
Create a function named divisors/Divisors that takes an integer n > 1 and returns an array with all of the integer’s …
Terraform State Management: Advanced Patterns and Best Practices
Terraform state is both the most critical and most dangerous aspect of infrastructure as code. It’s your source of truth for what exists, but …
Read Article →Solving Love vs Friendship in C
The challenge
If a = 1, b = 2, c = 3 ... z = 26
Then l + o + v + e = 54
and f + r + i + e + n + d + s + h + i + p = 108
So friendship is twice as …
Terraform Testing and Validation: Quality Infrastructure Code
Infrastructure code needs the same quality assurance practices as application code, but testing infrastructure presents unique challenges. How do you …
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