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Tutorial on how to find the maximum value and minimum value average value in c language function

numerical statistics can be easily calculated using three functions in C language: find_max, find_min and calculate_average. find_max and find_min respectively find the maximum and minimum values in the array, and calculate_average calculates its average value. These functions are implemented by looping through array elements and updating the results based on comparison or sum operations. To avoid array out-of-bounds and data type overflow, error handling and double types are used for average calculations.

Apr 03, 2025 pm 11:24 PM

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Tutorial on how to represent the greatest common divisor in C language functions

Methods to efficiently and elegantly find the greatest common divisor in C language: use phase division to solve by constantly dividing the remainder until the remainder is 0. Two implementation methods are provided: recursion and iteration are concise and clear, and the iterative implementation is higher and more stable. Pay attention to handling negative numbers and 0s, and consider performance optimization, but the phase division itself is efficient enough.

Apr 03, 2025 pm 11:21 PM

c语言解决方法最大公约数为什么

What are the types of return values of c language function? Summary of types of return values of c language function?

The return value types of C language function include int, float, double, char, void and pointer types. int is used to return integers, float and double are used to return floats, and char returns characters. void means that the function does not return any value. The pointer type returns the memory address, be careful to avoid memory leakage.结构体或联合体可返回多个相关数据。

Apr 03, 2025 pm 11:18 PM

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What is the definition and format of call function in C language?

Function definition and call format: Function definition: return_type function_name(parameter_type parameter1, parameter_type parameter2, ...) { ... //Function body // ... return value; } Function call: function_name(argument1, argument2, ...);

Apr 03, 2025 pm 11:15 PM

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What is the execution order of c language functions? What are there?

The execution order of C functions depends on the order of function call and control flow statements. When the function is executed, the functions stacked on the stack are executed in the order of back-in-first out, that is, when nested calls are executed, the innermost function is first executed. Factors such as compilers and linkers may also affect the final execution order of functions.

Apr 03, 2025 pm 11:12 PM

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What do nested calls and recursive calls of c language functions mean respectively?

C language function calls can be divided into nested calls and recursive calls. Nested calls refer to calling other functions within a function, nesting them layer by layer. Recursive calls refer to the function itself calling itself, which can be used to deal with self-similar structure problems. The key difference is that the functions in nested calls are called in sequence, with independent interaction scopes, while the functions in recursive calls are constantly called, so you need to pay attention to the recursive basis and stack overflow issues. Which calling method to choose depends on the specific requirements and performance requirements of the problem.

Apr 03, 2025 pm 11:09 PM

c语言 ai 区别作用域

CS- Week 5

Detailed explanation of data structures: From arrays to trees, and then hash tables. This article discusses several common data structures in depth, including arrays, linked lists, binary search trees (BSTs) and hash tables, and explains their organization in memory and their advantages and disadvantages. Information structure and abstract data structure Information structure refers to the way information is organized in memory, while abstract data structures are our conceptual understanding of these structures. Understanding abstract data structures helps us better implement various data structures in practice. Stack and Queue Queues are an abstract data structure that follows the FIFO (first in, first out) principle, similar to waiting in line. Its main operations include enqueuing (adding elements to the tail of the queue) and dequeuing (removing the head elements of the queue). The stack follows the LIFO (latest in first out) principle, as

Apr 03, 2025 pm 11:06 PM

c语言键值对 typedef

Quick debugging with gdb

This article introduces common techniques for debugging programs using the GDB command line. The following steps demonstrate how to quickly debug code on the command line: Compile code: Use the gccmyprogram.c-g-omyprogram command to compile your C program, and the -g option generates debug information. Start GDB: Use the gdb-tuimyprogram command to start GDB, and the -tui option enables the text user interface for easy viewing of code and debugging information. Set breakpoints: Use the breakmain command to set breakpoints at the main function. Run the program: Use the run command to run the program, and the program will be paused at the breakpoint. The following are some commonly used GDB commands: the command abbreviation describes the steps stepping into the function n

Apr 03, 2025 pm 11:03 PM

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Resolve command line parameters in C

This article will demonstrate how to parse command line parameters in C language. The following code implements a simple command line parameter parser that can handle file paths, boolean flags, and integer values. #include#include#include#include//Define the structure to store command line parameters typedefstruct{char*filepath;boolmyflag;intmyvalue;}cliargs;//Error handling function staticinlinevoiderr

Apr 03, 2025 pm 11:00 PM

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Implement malloc() and free() — split large chunks

The previous article explored the impact of memory block reuse order on memory consumption and optimized functions to reduce waste. However, another more serious problem persists: a huge memory block may occupy multiple small blocks of space that could otherwise be exploited. For example, allocate a large chunk of memory, and after release, two smaller chunks are allocated: void*ptr1=abmalloc(128); void*ptr2=abmalloc(8); abfree(ptr1); void*ptr3=abmalloc(8); void*ptr4=abmalloc(8); at this time, the 128-byte free block cannot be used by the 8-byte request, resulting in the subsequent 8-byte block allocation that needs to expand the heap again, resulting in the heap being expanded, resulting in the subsequent 8-byte block allocation.

Apr 03, 2025 pm 10:57 PM

Handle transaction team membership using the IntApp Walls API

IntappWallsAPI: Efficiently manage ethical walls and sensitive data access IntappWallsAPI is a powerful tool for managing ethical walls and safely controlling access to sensitive data. Developers can use its powerful capabilities to achieve efficient collaboration of transaction teams, membership management, and strict compliance with confidentiality requirements. IntappWallsAPI is a Web service based on the SOAP protocol, which provides a programming interface for interacting with the IntappWalls application and is deployed as a standard component Web service. To simplify the explanation, the sample code in this article omits error checking, exception handling, and logging. Examples are for reference only and are not the best coding practice. This article focuses on two

Apr 03, 2025 pm 10:54 PM

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DSA Day Introduction

Hello everyone! I'm going to start a blog series focused on data structures and algorithms (DSA). The tutorial content is based on my study and experience. I will write these tutorials in C and provide introductory tutorials for beginners in C language. Although DSA can be implemented in languages such as C, Java, or Python, I chose to use C. This is a simple introduction, so don’t worry about not being able to understand it. The subsequent article will explain in detail. This is just a preview of our discussion topic. C language beginners are advised to learn the basics of C language first. If you are familiar with Java, it is even better. My blog aims to help everyone learn C and DSA at the same time. Original Data Structure Original data structure is the most basic data type in programming languages. Common original data structures include: integers (in

Apr 03, 2025 pm 10:51 PM

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Unused variables in C/C: Why and how?

In C/C code review, there are often cases where variables are not used. This article will explore common reasons for unused variables and explain how to get the compiler to issue warnings and how to suppress specific warnings. Causes of unused variables There are many reasons for unused variables in the code: code flaws or errors: The most direct reason is that there are problems with the code itself, and the variables may not be needed at all, or they are needed but not used correctly. Code refactoring: During the software development process, the code will be continuously modified and refactored, and some once important variables may be left behind and unused. Reserved variables: Developers may predeclare some variables for future use, but they will not be used in the end. Conditional compilation: Some variables may only be under specific conditions (such as debug mode)

Apr 03, 2025 pm 10:48 PM

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How to calculate CPU percentage

System administrators often face a difficult problem: quickly generate virtual CPU load on the machine. This article provides a simple and effective solution without installing additional tools. Single-core CPU load: The most basic method is to write a simple infinite loop program in C language. Simply save the following code as a file (for example, stressme.c), and compile and run: intmain(){while(1){}} Compile command: gcc-ostressmestressme.c(Linux/macOS) or clstressme.c(Windows). Run the command: ./stressme(Linux/macOS) or stressme.

Apr 03, 2025 pm 10:45 PM

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