str_word_count(string,return,char); Here, stringis a required parameter, this is the string in which we have to find the total number of words. return– it is an optional parameter used for specifying the return
PHP String – Count Number of Words To count number of words in a string, in PHP, you can use str_word_count() function. Pass the string as argument to str_word_count() and the function returns an integer representing number of words in the string. Examples 1. Find number of words ...
mixedstr_word_count(string$string[,int$format=0[,string$charlist]] )/** Counts the number of words inside string. If the optional format is not specified, then the return value will be an integer representing the number of words found. In the event the format is specified, the return va...
str_word_count — Return information about words used in a string str_word_count — 返回字符串中单词的使用情况 Description mixed str_word_count ( string $string [, int $format = 0 [, string $charlist ]] ) /** Counts the number of words inside string. If the optional format is not ...
Return an array with the words from the string: <?php print_r(str_word_count("Hello world!",1)); ?> Try it Yourself » Example Return an array where the key is the position of the word in the string, and value is the actual word: ...
str_word_count(string,format,charlist); The following example shows thestr_word_count()function in action. Example Run this code» <?php// Sample string$str="The quick brown fox jumps over the lazy dog.";// Counting words in the stringechostr_word_count($str);?> ...
str_replace()Replaces some characters in a string (case-sensitive) str_rot13()Performs the ROT13 encoding on a string str_shuffle()Randomly shuffles all characters in a string str_split()Splits a string into an array str_word_count()Count the number of words in a string ...
convert_cyr_string() 把字符串由一种 Cyrillic 字符集转换为另一种。 convert_uudecode() 解码uuencode 编码字符串。 convert_uuencode() 使用uuencode 算法对字符串进行编码。 count_chars() 返回有关字符串中所用字符的信息。 crc32() 计算字符串的 32 位 CRC。 crypt() 单向的字符串加密法(hashing)。 echo...
"a"和"bcd" 所以字符串长度乘积的最大值是4 解题思路...自定义函数fun用于判断俩个字符串中有无重复字符,若有重复字符则返回0,否则返回这俩个字符串的长度乘积,这部分我是用set来实现的。...,若有重复字符则返回0,否则返回这俩个字符串的长度乘积 { set s; for(auto it : s1) { if(s.count(it) ...
Defined in:yii\helpers\BaseStringHelper::countWords() Counts words in a string. public staticintegercountWords($string) $stringstring The text to calculate Source code dirname()public static method Defined in:yii\helpers\BaseStringHelper::dirname() ...