tunnitoo5

praktikum5/tund5.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+int main()
+{
+	srand(time(NULL));
+	int n , m , i , j , k;
+	int MaxN = 10;
+	int MaxM = 20;
+	int A[MaxN][MaxM];
+	int Sumk[3];
+
+	do 
+	{
+		printf("Sisesta N: ");
+		scanf("%d", &n);
+		
+	}while( n < 7 || n > MaxN) ;
+	
+	do
+	{
+		printf("Sisesta M: ");
+		scanf("%d", &m);
+	}while( m > MaxM || m < 0);
+	
+	for(i = 0; i < n; i++)
+	{
+		for(j = 0; j < m; j++)
+		{
+			printf("Sisesta element A[%d][%d] : " , i ,j);
+			A[i][j] = rand() % 200 - 100 ;
+			printf("%d\n", A[i][j]);
+		}
+	}
+	k = 0;
+	
+	for(i = 7; i < n; i++)
+	{
+		Sumk[k] = 0;
+		
+		for(j = 0; j < m; j++)
+		{
+			if(A[i][j] < 0)
+			{
+				Sumk[k] = Sumk[k] + A[i][j];
+			}
+		}
+	k++;
+	}
+	i = 7;
+	for(k = 0; k < n-i; k++)
+	{
+		printf("Väljasta summa: %d \n", Sumk[k]);
+	}
+	
+return 0;
+}