10. There is repeated code in these onevent blocks. Choose the correct code for the updateScreen() function which would be called in each of the onEvent blocks. 1

var counter

0;

2

3

onEvent("upButton", "click",

function

4

counter

counter + 1;

5

setText ("counter_label", counter);

set Property ("counter_label", "text-color",

6

"red");

7

if

counter

8

set Property ("counter label",

"font-size", 24);

9

10

11

onEvent ("downButton",

"click",

function

12

counter

counter