2025年1月24日 · In C, strcmp () is a built-in library function used to compare two strings lexicographically. It takes two strings (array of characters) as arguments, compares these two strings lexicographically, and then returns 0,1, or -1 as the result.

C 库函数 - strcmp () C 标准库 - <string.h> 描述 C 库函数 int strcmp (const char *str1, const char *str2) 把 str1 所指向的字符串和 str2 所指向的字符串进行比较。

In this tutorial, you will learn to compare two strings using the strcmp () function.

2024年9月24日 · strcmp ()是C标准库中的一个字符串比较函数，定义在头文件中。 它用于比较两个以空字符（'\0'）结尾的字符串，并返回一个整数值，表示两个字符串之间的关系。

The strcmp() function compares two strings and returns an integer indicating which one is greater. For this comparison characters at the same position from both strings are compared one by one, starting from the left until one of them does not match or the end of a string has been reached.

2023年4月27日 · In C, you can use the strcmp function to handle string comparisons. In this article, I will show you practical examples of the strcmp function, and offer insights into how it compares strings, what its return values mean, and how to use it effectively.

在本教程中，您将学习如何使用C库函数-strcmp (),C标准库-<string.h>描述C库函数intstrcmp (constchar*str1,constchar*str2)把str1所指向的字符串和str2所指向的字符串进行比较。声明下面是strcmp ()函数的声明。

C Library - strcmp() function - The C Library strcmp() function is used to compare two strings. It checks each character in the string one by one until it finds a difference or reaches the end of the one string. Additionally, the strings comparison is based on ASCII values.

2024年5月30日 · The sign of the result is the sign of the difference between the values of the first pair of characters (both interpreted as unsignedchar) that differ in the strings being compared.

2024年8月8日 · 文章浏览阅读1.5k次，点赞39次，收藏5次。每天深入了解一个字符串类函数，今天我们要学习的是strcmp函数。字符串是无法直接用比较运算符如：< 、 > 、==等进行比较的，比较运算符只能对单个字符进行比较。这时候我们就要用到strcmp函数对字符串进行比较了。_strcmp函数csdn