Rotate a square matrix by 90 degrees in-place.
square matrix by 90 degrees in-place To rotate a square matrix by 90 degrees in-place, we use the following visual […]
DSA Question Answers
DSA Question Answers
Implement an algorithm to find the submatrix with the maximum sum.
submatrix with the maximum sum To find the submatrix with the maximum sum, we can extend the Kadane’s algorithm to
DSA Question Answers
Find the maximum Sum Subarray using Divide and Conquer.
Introduction To find the maximum sum subarray using Divide and Conquer, we can break the problem down visually into several
C# Question Answers
Discuss how discard variables (_) can be used in C#.
discard variables (_) discard variables: – In C#, discard variables, represented by an underscore (_), are placeholders used when you
C# Question Answers
Explain is and as operators in C# with practical examples.
is and as operators In C#, the is and as operators are used for type checking and type conversion, respectively.
C# Question Answers
What is the nameof operator, and how is it useful in C#?
nameof operator The nameof operator in C# is a compile-time feature used to get the name of a variable, type,
C# Question Answers
Explain the role of partial classes in C#. How do they improve modularity?
Partial classes in C# allow a class definition to be split across multiple files. They are combined into a single
C# Question Answers
Why is Main declared static in C#, and what would happen if it weren’t?
Why is Mains declared static in C# The Main method is declared static in C# because it serves as the
C# Question Answers
Explain the difference between String and string in C#. Are they interchangeable?
String and string In C#, String and string both represent the same type: the .NET System.String class. They are functionally
C# Question Answers
Discuss the var keyword. When should it be used, and when should it be avoided?
The var keyword in C# is used to declare variables without explicitly specifying their type. Instead, the compiler infers the