What will be the output of the following C code?

#include <stdio.h>
void main()
{
    int a[2][3] = {1, 2, 3, 4, 5};
    int i = 0, j = 0;
    for (i = 0; i < 2; i++)
    for (j = 0; j < 3; j++)
    printf("%d", a[i][j]);
}

A. 1 2 3 4 5 0

B. 1 2 3 4 5 junk

C. 1 2 3 4 5 5

D. Run time error

Answer: Option A