SIMPLE CALCULATOR
First Number:
Calculate
Second Number:
Addition :
".($num1+$num2)."
"; echo "
Subtraction :
".($num1-$num2)."
"; echo "
Multiplication :
".($num1*$num2)."
"; echo "
Division :
".($num1/$num2)."
"; echo "
"; } else { echo""; } } ?>