lab4

#include  <math.h>
#include <conio.h>
#include <stdio.h>
#include <time.h>
#include <stdlib.h>

int main() {

	const int SIZE = 10;
	int m, k, n, i, j, A[SIZE][SIZE], B[SIZE][SIZE];
	srand(time(NULL));

	printf("Input dimention (max = 10) of array: n rows and columns\n");
		do
		{
			printf("Input n [1..10] = ");
			scanf_s("%d", &n);
		} while ((n < 1) || (n > SIZE));

		for (i = 0; i < n; i++)
		{
			for (j = 0; j < n; j++)
			{
				A[i][j] = 2;
			}
		}

		for (i = 0; i < n; i++)
		{
			for (j = 0; j < n; j++)
			{
				B[i][j] = 0;
			}
		}

		for (int i = 0; i <= n; i++)
		{
			for (int j = 0; j <= n; j++)
			{

					for ( k = i; k < n; k++)
					{
						for ( m = j; m < n; m++)
						{
							B[i][j] += A[k][m];
						}
					}
			}
		}

		printf("\n\t -- ARRAY --\n");
		for (i = 0; i < n; i++)
		{
			for (j = 0; j < n; j++)
			{
				printf("%d\t", B[i][j]);
			}
			printf("\n");
		}


	return 0;
}