Why this code generated the output (values of n =00301)...??

Question

https://code.sololearn.com/cIv8YBnKCOZD/?ref=app

Answer 1

n is element of array, first element has value 1 in 1 2 3 4 1

Answer 2

Alexander Thiem thanks 😇

Answer 3

Go step jy step!
First of all n is a[0], so n is 1 and a[1] is set to 0
Then n is a[1], so n is 0 and a[0] is set to 0
.....
Do this step by step and you should understand!

Answer 4

or add some control prints

n=1 a[1] =2 [1, 2, 3, 4, 1] a[1] <-0
n=0 a[0] =1 [1, 0, 3, 4, 1] a[0]<-0
n=3 a[3] =4 [0, 0, 3, 4, 1] a[3]<-0
n=0 a[0]=0 [0, 0, 3, 0, 1] a[0]<-0
n=1 a[1] =0 [0, 0, 3, 0, 1] a[1] <-0

Answer 5

zemiak oh sorry, I forgot the rules. u r right , n is element of array. thanks for help 😊

Answer 6

zemiak output prints the value of n .

Answer 7

zemiak n is a variable here not an element of array

Answer 8

ok, what is value in n ?