Tunnitöö

PR4/PR4.c

+#include <stdio.h>
+int n=4;
+int m=3;
+int A[4][3]={{5, -3, -12},{2, 3, -2},{1, -6, 8},{-4, -13, 4}};
+
+void negSummad(void);
+void trykiMaatriks (int n, int m, int [n][m]);
+
+int main(void)
+
+{ trykiMaatriks(n,m,A);
+	negSummad();
+	return 0;
+}
+
+void trykiMaatriks (int n, int m, int A[n][m])
+
+{ int i = 0; int j = 0;
+	while(i<n)
+		{ j = 0; while(j<m)
+			{printf("%4d", A[i][j]);
+				j++;
+			}printf("\n");
+			i++;
+		}
+}
+
+void negSummad(void)
+
+{ 
+int i = 0;
+int j = 0;
+int negsum[m];
+	printf("Tulpade negatiivsete elementide summad on: \n");
+	while(j<m)
+		{i = 0; negsum[j]=0; while(i<n)
+			{if (A[i][j]<0) negsum[j]+=A[i][j]; i++;}
+		printf("%4d", negsum[j]);
+		j++;
+		}
+	printf("\n");
+}

PR4/PR4_2.c

+#include <stdio.h>
+
+int n=4;
+int rowSums[4];
+int i; int j;
+int rowsum = 0;
+
+
+int A[4][4]={{2, 3, -4, 3},
+			 {1, 2, -3, 0},
+			 {1, 2, 3, 4},
+			 {1, 2, 3, 4}};
+
+int main(void) 
+{
+	
+	for(i=0; i<n; i++) { 
+		rowsum = 0;
+		for(j=0; j<n; j++) {
+			if (A[i][j]>0) {
+				rowsum += A[i][j];
+			}
+		}
+		rowSums[i] = rowsum;
+	}
+	for (i=0; i<4; i++)  {
+		printf("%d \n", rowSums[i]);
+	}
+}

PR4/python1.py

+#Tekstis antud v22rtused
+
+n = 4
+processRowsBefore = 2
+
+#Algv22rtused
+
+A = [[2, 3, -4, 3],
+	[1, 2, -3, 0],
+	[1, 2, 3, 4,],
+	[1, 2, 3, 4]]
+
+#Ridade positiivsete elementide leidmine
+
+rowSums = []
+for row in range(processRowsBefore -1):
+	rowSum = 0
+	for col in range(n):
+		if A[row][col] > 0:
+			rowSum += A[row][col]
+	rowSums.append(rowSum)
+
+#Tulemused
+
+for i in range(len(rowSums)):
+	print(str(rowSums[i]))