The Knapsack Problem is a classic optimization problem in computer science and mathematics. The goal is to maximize the value of items placed in a knapsack without exceeding its weight capacity. This problem has many variations, but the most common are: 0/1 Knapsack Problem: Each item can either be included or excluded. Fractional Knapsack Problem: Items can be divided to maximize value.
In C programming, dynamic memory allocation allows us to allocate memory at runtime. Two commonly used functions for this purpose are malloc and calloc. While they may seem similar, there are important differences between the two. This article explores these differences with examples.
In C programming, controlling the flow of the program is the key to unleashing the true potential of your code. In this article, we will look into the loops and control statements which are fundamental constructs and shape the flow of execution in your programs.
In C Programming, operators are symbols or keywords used to perform operations on values and variables. These are fundamental to performing various operations in C programming and are essential for building complex algorithms and programs. We can use operators to perform a wide range of tasks, including arithmetic calculations, logical operations, and comparisons.
A structure is combination of different data types. Lets take the example of a book, if we cant to declare a book we will be thinking about the name, title, authors and publisher of the book and publishing year. So to declare a book we need to have some complex data type which can deal with more than one data types.
Stockfish is an open source game engine and one of the best CPU chess engines in the world. It is free and Universal Chess Interface (UCI) compliant, distributed under under the GNU General Public License version 3 (GPL v3). It is a fork of Glaurung engine, which is an open-source engine, developed by Tord Romstad and released in fall 2004. Glaurung was written in C and later versions were completely written in C++. The authors of this game engine are Tord Romstad, Marco Costalba, Joona Kiiski and Gary Linscott.
Shell Sort Algorithm sorts elements in array at a specific interval. At first, it sorts the elements that are away from each other and successively reduces the interval between them. Shell Sort is named after Donald Lewis Shell who initially wrote it in a research paper called A High-Speed Sorting Procedure.
The typedef or “type definition” is a keyword in C or C++ Programming language that allows declaring different names for types such as int or char. It specifies that that the declaration is a typedef declaration rather than a variable or function declaration. In C/C++, any valid data type can be aliased so that it can be referred to with a different identifier.
gRPC is a open source high performance RPC (remote procedure call) framework that can run in any environment. It can connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication.
Generally, the following two statements about char[] and char * in C are considered confusing and understanding the difference between them is important. The first statement puts the literal string “mycplus” in read-only memory and copies the string to newly allocated memory on the stack. The second statement is known as static string allocation and definition.
In the C Programming Language, the #ifndef directive checks if the given token has been #defined earlier in the C code. If the token has not been defined earlier then it includes the code between #ifndef and #else. If no #else is present then code between ##ifndef and #endif is included.
A series of game engines known as id Tech is a series designed and developed by id Software. The company behind id Tech is id Software that is part of the ZeniMax Media Inc. First few engines of the series i.e. 1, 2, 3, and 4 have been released as free software under the GNU General Public License.
