<?php$str1="Hello";$str2="Hello World";echostrcmp($str1,$str2);// Outputs: -6?> The PHPstrcmp()function compare two strings in a case-sensitive manner. If you want case-insensitive comparison, you can use thestrcasecmp()function. Related FAQ Here are some more FAQ related to this topic: Previous PageNext Page
To compare two strings in PHP, you can use the strcmp() function. This function compares two strings character-by-character (more precisely, byte-by-byte) and returns: 0: - if the strings completely match; -1: - if string str1 is lexicographically less than str2; ...
The substr_compare() function is used to compare two strings from a given starting position in the main string. Version: (PHP 5) Syntax: substr_compare(main_string, compare_string, star_pos, length, case_insensitivity) Parameters: Return value: 0 : If two main_string=compare_string <0 :...
dbx_compare— Compare two rows for sorting purposes说明int dbx_compare ( array $row_a , array $row_b , string $column_key [, int $flags = DBX_CMP_ASC | DBX_CMP_NATIVE ] )dbx_compare() is a helper function for dbx_sort() to ease the make and use of the custom sorting function...
string $operator = null): int|bool version_compare() 用于对比两个「PHP 规范化」的版本数字字符串。 此函数首先在版本字符串里用一个点 . 替换_、- 和+,也会在任意非数字前后插入一个点 .,这样,类似 '4.3.2RC1' 将会变成 '4.3.2.RC.1'。 接下来它会分割结果, 然后它会从左往右对比各个部分。
php// The two strings are equalechosubstr_compare("Blackbird","Blackbird",0)."";// The main string is greater than the secondary stringechosubstr_compare("Blackbird","Black",0)."";// The main string is less than the secondary stringechosubstr_compare("Black","Blackbird",0);?> The fo...
(PHP 4, PHP 5) bccomp—Compare two arbitrary precision numbers 说明 intbccomp(string$left_operand,string$right_operand[,int$scale] ) Compares theleft_operandto theright_operandand returns the result as an integer. 参数 left_operand The left operand, as a string. ...
Use thearray_intersect()Function to Compare Two Arrays and Return the Matches in PHP With thearray_intersect()function, you can compare two arrays and return the elements that arepresent in both elements. Using the same two arrays in the previous section, you will find12and45in the return ...
public static void main(String[] args) { // Declare and initialize two string variables. String str1 = "This is Exercise 1"; String str2 = "This is Exercise 2"; // Print the first string. System.out.println("String 1: " + str1); // Print the second string. System.out.println...
I'm using \c to center a line for terminal report. The report looks good as requested when I see it in linux box (via putty). The intented terminal is using Win1252 (Western) character set as transala... CSS: two, divs side-by-side ...