Can't understand why 12?

Question

var a =0;
for(k=1;K<=2;K=k+1){
for(i=0;i<=5;i++){}
a++;
alert(a)}

Answer 1

yes but he started with I=0
so the different values of I are :
0
1
2
3
4
5
break
so 6 values
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Answer 2

https://code.sololearn.com/WXal6S6G29Do/?ref=app

Answer 3

but why 2*6 my second loop break when I=5

Answer 4

@Kristina
Your code is not quite correct to get answer 12.
K variable is not same as k variable.
Second iteration i is do nothing (empty bracket).

The code can get output 12 is

var a =0;
for(k=1;k<=2;k=k+1){
for(i=0;i<=5;i++){
a++;}
}
alert(a);

// a has increment for 12 times (2 × 6)

Answer 5

that code I meet here in challenge

Answer 6

how

Answer 7

go To view correct answers, go to your code and click on the bottom who is on the right top corner

if I was helpful don't forget to leave a like on my comments 👍😁

Answer 8

like

Answer 9

lav

Answer 10

of course

Answer 11

voch der

Answer 12

Learjavascript karda

Answer 13

ruseren

Answer 14

Facebook kristina Hakobyan

Answer 15

inchu

Answer 16

DE harc ches tve js ic

Answer 17

Are you sure that the second } is before a++ ?

Answer 18

I think yes why?

Answer 19

because if it's before a=2 and if it's after a=12

Answer 20

if it's after is 12 while you do :
2x6 a++