bcadd

bcadd

Add two arbitrary precision numbers

string **bcadd** string $num1 string $num2  $scale

Sums and . num1``num2

num1The left operand, as a string.

num2The right operand, as a string.

scale This parameter is used to set the number of digits after the decimal place in the result. If null, it will default to the default scale set with , or fallback to the value of the INI directive. bcscalebcmath.scale

The sum of the two operands, as a string.

This function throws a in the following cases:

num1``num2``scale

Voorbeeld: example

<?php

$a = '1.234';
$b = '5';

echo bcadd($a, $b);     // 6
echo bcadd($a, $b, 4);  // 6.2340

?>

bcsub``BcMath\Number::add