bcadd()

bcadd - Add two arbitrary precision numbers

Syntax

string bcadd (string $left_operand, string $right_operand, int $scale)

Arguments

• left_operand - The left operand, as a string.
• right_operand - The right operand, as a string.
• scale - This optional parameter is used to set the number of digits after the decimal place in the result. You can also set the global default scale for all functions by using bcscale().

Description

Sums left_operand and right_operand.

Version

PHP 4, 5

Return value

The sum of the two operands, as a string.