2 Array's Problems Solved

Author: architg-op

Array/Printing Reverse Array.java

@@ -0,0 +1,15 @@
+import java.util.*;
+
+class TestClass {
+    public static void main(String args[] ) throws Exception {
+        Scanner sc = new Scanner(System.in);
+        int n = sc.nextInt();
+        int a[] = new int[n];
+        for (int i = 0; i < n; i++) {
+            a[i] = sc.nextInt();
+        }
+        for (int i = n - 1; i >= 0; i--) {
+            System.out.println(a[i]);
+        }
+    }
+}

Array/Transpose of Multidimensional Array.java

@@ -0,0 +1,21 @@
+import java.util.*;
+class TestClass {
+    public static void main(String args[] ) throws Exception {
+        Scanner sc = new Scanner(System.in);
+        int r = sc.nextInt();
+        int c = sc.nextInt();
+        int a[][] = new int[r][c];
+        for (int i = 0; i < r; i++) {
+            for (int j = 0; j < c; j++) {
+                a[i][j] = sc.nextInt();
+            }
+        }
+        for (int i = 0; i < c; i++) {
+            for (int j = 0; j < r; j++) {
+                System.out.print(a[j][i] + " ");
+            }
+            System.out.println();
+        }
+    }
+    
+}