JavaScript | string.length
The string.length is a property in JavaScript which is used to find the length of a given string.
Syntax:
string.length
Parameter: It does not accept any parameter.
Return Values: It returns the length of the given string.
Code #1:
<script> // Taking some strings var x = 'geeksforgeeks'; var y = 'gfg'; var z = ''; // Returning the length of the string. document.write(x.length + "<br>"); document.write(y.length + "<br>"); document.write(z.length); </script> |
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Output:
13 3 0
Code #2:
<script> // Taking some strings. var x = '2341312134'; var y = '@#$%^&**((*&^'; // Variable z contains two spaces var z = ' '; // Returning the length of the string. document.write(x.length + "<br>"); document.write(y.length + "<br>"); document.write(z.length); </script> |
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Output:
10 13 2
