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Wednesday, May 13, 2015

Matematicki operatori (Mathematical operators)

Matematicki operatori:

  • +     sabira dva broja
  • -      oduzima dva broja
  • *     mnozi dva broja
  • /      deli dva broja
  • % vraca ostatak deljenja dva broja (deljenje po modulu)
Ovaj kod sacuvajte kao mat-operatori.php.


<?php
echo "5 + 2 = " , 5 + 2, "<br>"; // rezultat: 5 + 2 = 7
echo "5 - 2 = " , 5 - 2, "<br>"; // rezultat: 5 - 2 = 3
echo "5 * 2 = " , 5 * 2, "<br>"; // rezultat: 5 * 2 = 10
echo "5 / 2 = " , 5 / 2, "<br>"; // rezultat: 5 / 2 = 2.5
echo "5 % 2 = " , 5 % 2, "<br>"; // rezultat: 5 % 2 = 1
?>

Ovde mozete pogledati ugradjene matematicke funkcije.

Mathematical operators:

+      Adding two numbers
-       Subtracting two numbers
*      Multiplies two numbers
/      Divides two numbers
%     Returns the remainder of dividing two numbers (modulo division)


This code save as math-operators.php.

<?php
echo "5 + 2 = " , 5 + 2, "<br>"; // R: 5 + 2 = 7
echo "5 - 2 = " , 5 - 2, "<br>"; // R: 5 - 2 = 3
echo "5 * 2 = " , 5 * 2, "<br>"; // R: 5 * 2 = 10
echo "5 / 2 = " , 5 / 2, "<br>"; // R: 5 / 2 = 2.5
echo "5 % 2 = " , 5 % 2, "<br>"; // R: 5 % 2 = 1
?>

Here you can see built-in mathematical functions.

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