analiza tuta3-SR-zad5-OR

#include <stdio.h>
#include <time.h>

int main () {
int n;
printf("Unesite dimenziju BGA kola: ");
scanf("%d", &n);
printf("+");
int k;
for (k=1; k<=(n-1)+n+4; k++) printf("-");
printf("+\n");
int i,j;
for(i=1; i<=n; i++) {
        printf("|  ");
        for (j=1; j<=n; j++) {
                printf(". ");
        }
if (i%2!=0) printf(" <");
else printf(" >");
        printf ("\n");
}
printf("+");
for (k=1; k<=(n-1)+n+4; k++) printf("-");
printf("+\n");

return 0;
}