base_convert
base_convert
base_convert
It convert a number between arbitrary bases.
It returns a string containing number represented in base tobase. The base in which number is given is specified in frombase.
Both frombase and tobase have to be between 2 and 36, inclusive. Digits in numbers with a base higher than 10 will be represented with the
letters a-z, with a meaning 10, b meaning 11 and z meaning 35.
Syntax:
string base_convert ( string number, int frombase, int tobase)
Example:
1.Decimal to Ocatal
$input = ‘35′;
echo $output = base_convert ($input, 10, 8 );
The result in $output is 43.
2.Decimal to Hexa Decimal
$input = ‘35′;
echo $output = base_convert ($input, 10, 16);
The result in $output is 43.
3.Decimal to Binary
$input = ‘35′;
echo $output = base_convert ($input, 10, 2);
The result in $output is 100011.
