how to get substring of string without using substr() function in php ????
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Answer / abhijit sil
Accessing single characters in a string can be achived
using "curly braces"
<?php
$string = 'abcdef';
echo $string{0}; // a
echo $string{3}; // d
echo $string{strlen($string)-1}; // f
?>
| Is This Answer Correct ? | 11 Yes | 0 No |
Answer / dheeraj
Use explode()just notice the following code. here it splits
a string to parts and forms an array. Now u assign the array
element to a string.
<?php
$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / nadeem sartawi
Write a PHP function that Returns the part of string
specified by the start and length parameters.
Hint 1: the function accepts three parameters.
Parameter:Description
string :Required. Specifies the string to return a part of
start :Required. Specifies where to start in the string
length :Optional. Specifies the length of the returned
string. :Default is to the end of the string.
Hint 2: YOU ARE NOT ALLOWED TO USE THE "substr" FUNCTION.
| Is This Answer Correct ? | 0 Yes | 0 No |
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