You can compare ("<") or (">") comparisons between strings in PHP, as well as between numbers. If two strings start the same and then differ, then the string with the first character that differs will be smaller. This order is called lexicographic (the same is used in dictionaries). ...
You can use the PHP strcmp() function to easily compare two strings. This function takes two strings str1 and str2 as parameters. The strcmp() function returns < 0 if str1 is less than str2; returns > 0 if str1 is greater than str2, and 0 if they are equal....
If the two strings has the same 1st character, then compare the 2nd character and so on. 1 2 3 4 5 6 <?PHP $diff=strcmp("jhb","jha"); echo "$diff"; //1 $diff=strcmp("jha","jhb"); echo "$diff"; //-1 ?> If the 1st string and the 2nd string has the same first ...
ThePHP String Comparefunction is used for comparing two strings. In this article, we will talk aboutPHP String Comparein a detailed explanation as well as example programs that could be helpful to your future development. This is a continuation of the previous topic,PHP modulo Operator. What is...
DBX_CMP_TEXT - compare items as strings DBX_CMP_NUMBER - compare items numerically One of the direction and one of the type constant can be combined with bitwise OR operator (|). 返回值 Returns 0 if the row_a[$column_key] is equal to row_b[$column_key], and 1 or -1 if the...
<?php$main_str ="Good health Good life."; $string2 ="Good health Good life.";// both strings are equal to each other.echosubstr_compare($main_str, $string2,0)."";// the main string is 11 chracters greater than string2 including whitespace.echosubstr_compare($main_str,"Good health...
PHPPHP Array All sorts of operations are done with arrays with different complexities, and comparison operations are no different. When we compare two values, we intend to understand how similar or dissimilar they are. With numbers (integers and float), characters, and strings, it can be straig...
classSolution {public:/** * @param A: A string includes Upper Case letters * @param B: A string includes Upper Case letter * @return: if string A contains all of the characters in B return true * else return false*/boolcompareStrings(stringA,stringB) {if(A.size() <B.size()) {...
The following example shows thesubstr_compare()function in action. Example Run this code» <?php// Sample strings$main_str="Blackbird";$str="bird";// Comparing stringsechosubstr_compare($main_str,$str,5);?> Parameters Thesubstr_compare()function accepts the following parameters. ...
Here, we are going to learnhow to compare strings using equal to (==) operator in Scala programming language? Submitted byNidhi, on May 21, 2021 [Last updated : March 10, 2023] Scala – Compare Strings (Using ==) Here, we will compare string variables using the equal to "==" operat...