why c is not printing?

Question

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

Answer 1

in the loop you only write c = a.

Above the first loop you write:

int c=0;

Answer 2

You declared c in that for loop, which means, it isn't known outside of it.

Declare and initialize it together with a and you're fine.

Answer 3

C is local to the for loop that's why its not p4inting outside the for loop, so follow HonFu instructions

Answer 4

so how can i bring that 'a' value and assign it to c?