Q. PHP Program to find length of a given string.
Here you will find an algorithm and program in PHP to find length of given string. First let us understand string in PHP.
Explanation : The string is defined as an array of characters. The difference between a character array and a string is the string ends with a special character '\0'.
For Example : If the string is "hello", then the output will be 5.
Algorithm to find length of string
START Step 1 : Take input in a variable Step 2 : Find the length of the string using len function Step 3 : Print length of string STOP
PHP Program to Find the Length of a String
$str1=strlen("Letsfindcourse"); echo "Length of the string = $str1";
Length of the string = 14