Today we will check on the difference between a jagged Array and a multidimensional Array because it is kind of confusing when we run into them in the questions. …

We will examine the prefix sum technique in this article and learn how to use it because it reduces the time complexity from O(n ²) to O(n). The only point is that we can use it for only integer arrays. Let’s say we try to find the sum of any…

We will talk about the difference between Continue and Break Statement in this short article. We use the continue statement to skip the line and transfer the process to the beginning of the loop. for (int i = 0; i < 10; i++) { if (i == 7)…

We will check how to handle exceptions in C# in this short article. We use the try-catch-finally block to handle the exceptions. Try block: If any error occurs in the try block, the code is transferred to the catch block. Catch block: It is implemented logic for returning error messages…

The Sliding Window is another technique to solve array and string algorithm questions. Actually, we use the two-pointers technique to implement the sliding window. If you are not familiar with Two-Pointers Technique, please check it first before moving forward Two Pointers Technique Two-pointers is a technique to solve array or string algorithm problems. It reduces time complexity to O(n) if you keep…firattonak.medium.com

We will touch on String and StringBuilder in this article. The string is immutable in C# and its pointer is stored in the stack memory once you create a string variable. Then if you want to update your string variable, the system will create a new string (pointer) and copy…

We will check on some general topics of the OOP and C# in this article. As you know, we are using specifiers to manage the accessibility of our classes or methods. They are public, private, protected, internal, and protectedInternal. The public specifier can be accessible at all levels of the…

We will touch on Abstract class and Interface in this article because you might be asked many questions about those. What is the difference between an abstract class and an interface? We use the abstract keyword to create an abstract class, however, we use the interface keyword to create an…

We will examine OOP (Object Oriented Programming) in this article and check on what it has. The OOP helps us to develop structural, flexible, secure, and maintainable projects which mean companies reduce software expenses. (No doubt OOP is so important) Let’s get started by checking what OOP is and how…