lab1_1

#include <stdio.h>

/* Printing to console square with entered size by star-symbol */

main()
{
    int side, i, j;

    puts("enter square's side\n");
    scanf("%d", &side);

    for (i = 1; i <= side; ++i) {
        for (j = 1; j <= side; ++j) {
            if (i == 1 || i == side || j == 1 || j == side)
                printf("*");
            else printf(" ");
        }
        printf("\n");
    }
    return 0;
}