updated Q and answers

pom.xml

@@ -24,6 +24,14 @@
             <version>42.7.3</version>
         </dependency>
 
+        <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>5.6.15.Final</version>
+        </dependency>
+
+
     </dependencies>
 
 </project>

src/main/java/interview_Coding_Questions/CheckStringAnagrams.java

@@ -0,0 +1,39 @@
+package interview_Coding_Questions;
+
+import java.util.Objects;
+import java.util.Scanner;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+public class CheckStringAnagrams {
+    static String r;
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        String c;
+
+        do {
+            System.out.println("enter string 1 :");
+            String a = scanner.next();
+            System.out.println("enter string 1 :");
+            String b = scanner.next();
+            String result = isAnagram(a, b);
+            System.out.println(result);
+            System.out.println("do you want to continue : (y/n)");
+            c = scanner.next();
+
+
+        } while (!Objects.equals(c, "n"));
+
+
+    }
+    public  static String isAnagram(String a,String b){
+        a= Stream.of(a.split("")).map(String::toUpperCase).sorted().collect(Collectors.joining());
+        b= Stream.of(b.split("")).map(String::toUpperCase).sorted().collect(Collectors.joining());
+        if (a.equals(b)){
+           r= "this is anagram";
+        }else {
+            r="this is not anagram";
+        }
+        return r;
+    }
+}

src/main/java/interview_Coding_Questions/MaxMinInList.java

@@ -0,0 +1,19 @@
+package interview_Coding_Questions;
+
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class MaxMinInList {
+    public static void main(String[] args) {
+        List<Integer>list = Arrays.asList(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20);
+        int max = list.stream().max(Comparator.naturalOrder()).get();
+        int min = list.stream().min(Comparator.naturalOrder()).get();
+
+        System.out.println("\nOriginal list is :\n"+list);
+        System.out.println("max ix : "+max);
+        System.out.println("min ix : "+min);
+
+    }
+}

src/main/java/interview_Coding_Questions/Merge_Two_Unsorted_Array.java

@@ -0,0 +1,22 @@
+package interview_Coding_Questions;
+
+import java.util.Arrays;
+import java.util.stream.IntStream;
+
+public class Merge_Two_Unsorted_Array {
+    public static void main(String[] args) {
+        // How do you merge two unsorted arrays into single sorted array using Java 8 streams?
+
+        int[] a =new int[]{11,23,43};
+        int[] b =new int[]{99,78,1,2};
+
+        System.out.println("\noriginal array a is :\n"+Arrays.toString(a));
+        System.out.println("\noriginal array b is :\n"+Arrays.toString(b));
+
+
+        int[] c = IntStream.concat(Arrays.stream(a),Arrays.stream(b)).sorted().toArray();
+
+        System.out.println("\n\nafter merging two array : "+Arrays.toString(c));
+
+    }
+}

src/main/java/interview_Coding_Questions/MultiplesOf5.java

@@ -0,0 +1,14 @@
+package interview_Coding_Questions;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class MultiplesOf5 {
+    public static void main(String[] args) {
+        List<Integer> list = Arrays.asList(14,15,16,4,5,10,55,550,789,43,23);
+        System.out.println("original list\n"+list);
+        System.out.println();
+        System.out.println("list of number are divalent by 5");
+        list.stream().filter(n->n%5==0).forEach(System.out::println);
+    }
+}

src/main/java/interview_Coding_Questions/get3MaxMinNumbers.java

@@ -0,0 +1,21 @@
+package interview_Coding_Questions;
+
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class get3MaxMinNumbers {
+    public static void main(String[] args) {
+        List<Integer>list= Arrays.asList(45, 12, 56, 15, 24, 75, 31, 89);
+        System.out.println("\nOriginal list is \n"+list+"\n");
+        System.out.println("\nfirst 3 minimum numbers in list :");
+        list.stream().distinct().sorted().limit(3).forEach(System.out::println);
+
+        System.out.println("\nfirst 3 maximum numbers in list:");
+        list.stream().distinct().sorted(Comparator.reverseOrder()).limit(3).forEach(System.out::println);
+
+
+
+    }
+}

src/main/java/jdbcPostgresql/PostgresqlOne.java

@@ -23,6 +23,7 @@ public static void main(String[] args) {
 
                 statement.execute(createTable);
                 System.out.println("Table 'name' created or already exists.");
+                System.out.println();
 
                 String addData ="INSERT INTO name (name, age) "
                         + "VALUES ('sameer biradar', 23), "
@@ -41,8 +42,7 @@ public static void main(String[] args) {
                     int id =resultSet.getInt("id");
                     String name =resultSet.getString("name");
                     int age =resultSet.getInt("age");
-                    System.out.printf("Name : %name \n Id: %d  Age : %d%n",id,name,age);//hi
-                }
+                    System.out.printf("Name: %s \nId: %d  Age: %d\n\n", name, id, age);                }