committing homework 2

homework2/homework2.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+// to limit random created numbers between certain values
+int rndHigh = 100;
+int rndLow = 1;
+int clerk;
+
+// filling the matrix with random values
+void fillMatrix(int arr[100][100], int row, int column)
+{
+	for (int i = 0; i<row; i++)
+	{
+		for (int j = 0; j<column; j++)
+		{
+			int rnd = rndLow + (rand() % (rndHigh - rndLow));
+			arr[i][j] = rnd;
+		}
+	}
+}
+
+// reading from the matrix
+void readMatrix(int arr[100][100], int row, int column)
+{
+	printf("\t    ");
+	for(int c = 1; c<row+1; c++)
+	{
+		printf("C%d    ", c);
+	}
+	printf("\n");
+
+	for (int i = 0; i<row; i++)
+	{
+		printf("ProDuck %d", i+1);
+		for (int j = 0; j<column; j++)
+		{
+			printf("%5d ", arr[i][j]);
+		}
+		printf("\n");
+	}
+}
+
+//finding the totals in each column
+void findTotals(int arr[100][100], int row, int column)
+{	
+	printf("    Total");
+	for (int j = 0; j<column; j++)
+	{
+		int total = 0;
+		for (int i = 0; i<row; i++)
+		{
+			total = total + arr[i][j];
+		}
+		printf("%5d ", total);
+	}
+	printf("\n");
+}
+
+void findClerk(int arr[100][100], int row, int column)
+{
+	int clerk;
+	int max = 0;
+	for (int j = 0; j<column; j++)
+	{
+		int total = 0;
+		for (int i = 0; i<row; i++)
+		{
+			total = total + arr[i][j];
+		}
+		if (max < total)
+		{
+			max = total;
+			clerk = j + 1;
+		}
+	}
+	printf("\n");
+	printf("Most ProDucktive Clerk: C%d", clerk);
+	printf("\n");
+}
+
+void displayMatrix(int arr[100][100], int row, int column)
+{
+	readMatrix(arr,row,column);
+	findTotals(arr, row, column);
+	findClerk(arr, row, column);
+}
+
+int main()
+{
+	srand ( time(NULL) );
+	int matrix[100][100];
+	int r = 5;
+	int	c = 5;
+	fillMatrix(matrix,r,c);
+	displayMatrix(matrix, r, c);
+	
+	return 0;
+}