Jan22

Author: Sanjay3005v

src/Jan22/Read2dArray.java

@@ -0,0 +1,28 @@
+package Jan22;
+import java.util.Scanner;
+public class Read2dArray {
+	public static void main(String[] args) {
+		Scanner scan = new Scanner(System.in);
+		System.out.println("Enter the number of rows");
+		int row = scan.nextInt();
+		System.out.println("Enter the number of columns");
+		int col = scan.nextInt();
+		int[][] a= new int[row][col];
+		System.out.println("Enter the elements of the matrix");
+		for(int i=0;i<row;i++) {
+			for(int j=0;j<col;j++) {
+				a[i][j]=scan.nextInt();
+			}
+		}
+		scan.close();
+		print(a,row,col);
+	}
+	private static void print(int[][] a,int row,int col) {
+		for(int i=0;i<row;i++) {
+			for(int j=0;j<col;j++) {
+				System.out.print(a[i][j]+" ");
+			}
+			System.out.println();
+		}
+	}
+}