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Math Operators: sum, difference, product, quotient, remainder, increment, decrement, greater then comparison
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<?php | |
echo "Enter 1st number:"; | |
$num1 = trim(fgets(STDIN)); | |
echo "Enter 2nd number:"; | |
$num2 = trim(fgets(STDIN)); | |
$sum = $num1 + $num2; //sum | |
echo ("Sum: "."\n".$sum."\n \n"); | |
$dif = $num1 - $num2; //difference | |
echo ("Difference: "."\n".$dif."\n \n"); | |
$pro = $num1 * $num2; //product | |
echo ("Product: "."\n".$pro."\n \n"); | |
$quo = $num1 / $num2; //quotient | |
echo ("Quotient: "."\n".$quo."\n \n"); | |
$rem = $num1 % $num2; //remainder | |
echo ("Remainder: "."\n".$rem."\n \n"); | |
$inc = ++$num1; //increment 1st number | |
echo ("Increment 1st No: "."\n".$inc."\n \n"); | |
$dec = --$num2; //decrement 2nd number | |
echo ("Decrement 2nd No: "."\n".$dec."\n \n"); | |
if($num1 > $num2){ //1st no > 2nd no? | |
$num3 = "1st No. is greater then the 2nd No."; | |
echo ($num3."\n"); | |
exit; | |
} | |
else { | |
$num3 = "1st No. is NOT greater then the 2nd No."; | |
echo ($num3."\n"); | |
exit; | |
} | |
exit; | |
?> |
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