Sizeof(char[]) in C

Question

Consider this code:

 char name[]=\"123\";
 char name1[]=\"1234\";

And this result

The size of name (char[]):4
The size of n         


        

Answer 1

name = {'1','2','3','\0'};
name1 = {'1','2','3','4','\0'};

So

sizeof(name) = 4;
sizeof(name1) = 5;

sizeof returns the size of the object and in this case the object is an array and it is defined that your array is 4 bytes long in first case and 5 bytes in second case.