Add files via upload

SHembram18 · web-flow · commit e5d65154ad0a · 2020-10-21T00:05:06.000+05:30
diff --git a/Assignment-9/AddTwoMatrix.java b/Assignment-9/AddTwoMatrix.java
@@ -0,0 +1,78 @@
+/*
+ * PROGRAM : To add two matrices using your own method. Print the resultant along with two input matrices.
+ * FILE : AddTwoMatrix.java
+ * CREATED BY : Santosh Hembram
+ * DATE : 12-10-20
+ */
+import java.util.*;
+class Matrix{
+	public int[][] addMatrix(int arr[][],int arr2[][],int r,int c) {
+
+		int addResult[][] = new int[r][c];
+
+		for(int i=0; i<r; i++) { 
+			for (int j=0; j<c; j++) {
+
+				 addResult[i][j] = arr[i][j] + arr2[i][j]; 
+			}
+		}
+		return addResult;
+	}
+}
+class AddTwoMatrix {
+	public static void main(String[] args) {
+		Scanner sc = new Scanner(System.in);
+ 		System.out.print("Enter the row size: ");
+ 		int r = sc.nextInt();
+ 		System.out.print("Enter the coloumn size: ");
+ 		int c = sc.nextInt();
+ 		int arr[][]  = new int[r][c];
+
+ 		System.out.println("---------- Enter the elements of the 1st array --------------");  
+		for(int i=0; i<r; i++) { 
+			for (int j=0; j<c; j++) {
+				
+				System.out.print("Enter the elements for row "+i+" coloumn "+j+": ");
+				 arr[i][j] = sc.nextInt(); 
+			}
+		}	  		
+ 		int arr2[][]  = new int[r][c];
+ 		System.out.println("--------- Enter the elements of the 2nd array --------------");  
+		for(int k=0; k<r; k++) {
+			for (int l=0; l<c; l++) {
+
+				System.out.print("Enter the elements for row "+k+" coloumn "+l+": ");
+				arr2[k][l] = sc.nextInt();
+			}
+		}
+		System.out.println("------- Displaying the 1st Matrix ----------");
+		for( int i=0; i<r; i++) { 
+			for ( int j=0; j<c; j++) {
+				System.out.print(arr[i][j]+" ");
+			
+			}
+			System.out.println();
+
+		}
+		System.out.println("------- Displaying the 2nd Matrix ----------");
+		for( int k=0; k<r; k++) { 
+			for ( int l=0; l<c; l++) {
+				System.out.print(arr2[k][l]+" ");
+			
+			}
+			System.out.println();
+
+		}
+
+		Matrix obj = new Matrix();
+		int result[][] = obj.addMatrix(arr,arr2,r,c);
+		System.out.println("--------- After adding the two Matrix -------------");
+		for(int k=0; k<r; k++) { 
+			for (int l=0; l<c; l++) {
+				System.out.print(result[k][l]+" ");
+			
+			}
+			System.out.println();
+		}
+	}
+}
