Write a PHP program to check if three given numbers are in strict increasing order

hamza

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2022-05-18

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Write a PHP program to check if three given numbers are in strict increasing order, such as 4 7 15, or 45, 56, 67, but not 4 ,5, 8 or 6, 6, 8.However,if a fourth parameter is true, equality is allowed, such as 6, 6, 8 or 7, 7, 7

Php programming,

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hamza

2022-05-18

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<?php
function test($x, $y, $z, $flag)
{
    return $flag ? $x <= $y && $y <= $z : $x < $y && $y < $z;
}

var_dump(test(1, 2, 3, false))."\n";
var_dump(test(1, 2, 3, true))."\n";
var_dump(test(10, 2, 30, false))."\n";
var_dump(test(10, 10, 30, true))."\n";

Sample Output:

bool(true)
bool(true)
bool(false)
bool(true)

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Write a PHP program to check if three given numbers are in strict increasing order

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