Array Programs

Author: Derrick1908

Matrix_Addition_Multiplication.cpp

@@ -0,0 +1,65 @@
+#include<stdio.h>
+#include<conio.h>
+
+void main()
+{
+	int i, j, k, rows1, columns1, rows2, columns2, a[10][10], b[10][10], sum[10][10], product[10][10];
+	printf("Enter the Number of Rows & Columns of the 1st Matrix :: ");
+	scanf_s("%d %d", &rows1, &columns1);
+	printf("\nEnter the Elements of the 1st Matrix :: ");
+	for (i = 0; i < rows1; i++)
+		for (j = 0; j < columns1; j++)
+			scanf_s("%d", &a[i][j]);
+
+	printf("Enter the Number of Rows & Columns of the 2nd Matrix :: ");
+	scanf_s("%d %d", &rows2, &columns2);
+	printf("\nEnter the Elements of the 2nd Matrix :: ");
+	for (i = 0; i < rows2; i++)
+		for (j = 0; j < columns2; j++)
+			scanf_s("%d", &b[i][j]);
+	 
+	if ((rows1 == rows2) && (columns1 == columns2))   /* Addition of 2 Matrices */
+	{
+		for (i = 0; i < columns1; i++)
+			for (j = 0; j < rows1; j++)
+				sum[i][j] = a[j][i] + b[i][j];
+
+		printf("\nThe Addition of the 2 Matrices yields :: \n");
+		for (i = 0; i < columns1; i++)
+		{
+			for (j = 0; j < rows1; j++)
+				printf("%d\t", sum[i][j]);
+			printf("\n");
+		}
+	}
+	else
+		printf("\n Addition of the 2 Matrices is not possible since their orders are different");
+	
+	
+	if (columns1 == rows2)
+	{
+		for (i = 0; i < rows1; i++)
+			for (j = 0; j < columns2; j++)
+			{
+				product[i][j] = 0;
+				for (k = 0; k < columns1; k++)
+					product[i][j] += a[i][k] * b[k][j];
+
+			}
+
+		printf("\nThe Multipication of the 2 Matrices yields :: \n");
+		for (i = 0; i < rows1; i++)
+		{
+			for (j = 0; j < columns2; j++)
+				printf("%d\t", product[i][j]);
+			printf("\n");
+		}
+	}
+	else
+		printf("\n Multiplication of the 2 Matrices is not possible!!!");
+
+
+
+	_getch();
+}
+

Sort_Array.cpp

@@ -0,0 +1,28 @@
+#include<stdio.h>
+#include<conio.h>
+
+void main()
+{
+	int i, j, no_terms, a[10], temp;
+	
+	printf("Enter the Number of Elements of the Array :: ");
+	scanf_s("%d", &no_terms);
+	printf("\nEnter the Elements of the Array :: ");
+	for (i = 0;i < no_terms;i++)
+		scanf_s("%d", &a[i]);
+	for (i = 0;i < no_terms-1;i++)
+		for (j = 0;j < no_terms - 1 - i;j++)
+			if (a[j] > a[j + 1])
+			{
+				temp = a[j];
+				a[j] = a[j + 1];
+				a[j + 1] = temp;
+			}
+	
+	printf("\nThe Elements of the Array afte Sorting are :: \n");
+	for (i = 0;i < no_terms;i++)
+		printf("%d\t", a[i]);
+
+	_getch();
+}
+

Sum_Average_Array.cpp

@@ -0,0 +1,20 @@
+#include<stdio.h>
+#include<conio.h>
+
+void main()
+{
+	int i, no_terms, a[10], sum = 0;
+	float average;
+	printf("Enter the Number of Elements of the Array :: ");
+	scanf_s("%d", &no_terms); /*No of Elements */
+	printf("\nEnter the Elements of the Array :: ");
+	for (i = 0;i < no_terms;i++)
+		scanf_s("%d", &a[i]);
+	for (i = 0;i < no_terms;i++)
+		sum += a[i];
+	average = (float)sum / no_terms;
+	printf("\nThe Sum of the Elements of the Array is :: %d", sum);
+	printf("\nThe Average of the Elements of the Array is :: %.2f", average);
+	_getch();
+}
+

Transpose.cpp

@@ -0,0 +1,25 @@
+#include<stdio.h>
+#include<conio.h>
+
+void main()
+{
+	int i, j, rows, columns, a[10][10], b[10][10];
+	printf("Enter the Number of Rows & Columns of the Matrix :: ");
+	scanf_s("%d %d", &rows, &columns);
+	printf("\nEnter the Elements of the Matrix :: ");
+	for (i = 0;i < rows;i++)      /*Accepting the Values*/
+		for (j = 0;j < columns;j++)
+			scanf_s("%d", &a[i][j]);
+	for (i = 0;i < columns;i++)   /*Transpose*/
+		for (j = 0;j < rows;j++)
+			b[i][j] = a[j][i];
+	printf("\nThe Transpose of the Matrix is :: \n");
+	for (i = 0;i < columns;i++)
+	{
+		for (j = 0;j < rows;j++)
+			printf("%d\t", b[i][j]);
+		printf("\n");
+	}
+	_getch();
+}
+