Array_Sort

Author: msrihanreddy5-code

ArraySort.java

@@ -0,0 +1,25 @@
+import java.util.*;
+
+public class ArraySort {
+    static Scanner sc = new Scanner(System.in);
+
+    public static void main(String[] args) {
+        int n = sc.nextInt();
+        int[] a = new int[n];
+
+        for(int i = 0; i < n; i++) {
+            a[i] = sc.nextInt();
+        }
+
+        Arrays.sort(a);
+
+        int q = sc.nextInt();
+        while(q-- > 0) {
+            int x = sc.nextInt();
+            int idx = Arrays.binarySearch(a, x);
+
+            System.out.println(idx < 0 ? -1 : idx + 1);
+        }
+        sc.close();
+    }
+}