Q:

PHP program to find integer division using intdiv() function

mahmoud2506
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2022-05-25
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Given two numbers and we have to find their division in PHP.

To find an integer division of two numbers in PHP, we can use intdiv() function, it accepts dividend and divisor and returns the result as an integer.

Syntax:

    intdiv(divident, divisor);

Example:

    Input:
    $a = 10;
    $b = 3;

    Function call:
    intdiv($a, $b);

    Output:
    3
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mahmoud2506
2022-05-25
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intdiv() example in PHP

Here we are finding the division using two ways 1) divident/divisor – the result is a float value and 2) intdiv(dividend, divisor) – the result is an integer value.

<?php
    $a = 10;
    $b = 3;
    
    //normal division
    $result1 = $a/$b;
    print("value of result1: $result1 \n");
    print("var_dump: ");
    var_dump($result1);
    print("\n");
    
    //using intdiv() function
    $result2 = intdiv($a, $b);
    print("value of result2: $result2 \n");
    print("var_dump: ");
    var_dump($result2);
    print("\n");    
?>

Output

value of result1: 3.3333333333333
var_dump: float(3.3333333333333)

value of result2: 3
var_dump: int(3)

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