Answer Posted / srivatsava

import java.util.*;
public class ArrayListDuplicateValueDeleteExample {

/**
* ArraList Duplicate values removed without using Set.
*/
public static void main(String[] args) {
ArrayListDuplicateValueDeleteExample obj = new ArrayListDuplicateValueDeleteExample();
ArrayList al = new ArrayList();
ArrayList al1 = new ArrayList();
al.add("A");
al.add("B");
al.add("B");
al.add("B");
al.add("B");
al.add("C");
al.add("A");
al.add("A");
al.add("A");
al.add("A");
al.add("A");
System.out.println("Size of the array - "+al.size());
System.out.println("ArrayList Values with Duplicate - "+al);

for(int i=0;i<al.size();i++){
if(al.contains(al.get(i))){
if (al1.contains(al.get(i))){

}else {
al1.add(al.get(i));
}
}
}
System.out.println("New ArrayList Values without Duplicate - "+al1);
}
}

What is a jit compiler?

1077

---

Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?

1028

---

What are the different types of garbage collectors in java?

1055

---

Is Java a dying language?

1039

---

Which number is denoted by leading zero in java?

1195

---

Why we used vector class?

1024

---

What do you mean by synchronized non access modifier?

947

---

Does java support Operator Overloading?

990

---

What is your platform?s default character encoding and how to know this?

2323

---

Is array serializable java?

917

---

Which language is java?

925

---

What is unmodifiable list in java?

907

---

What is slash r?

952

---

Is java jre still free?

911

---

Why do we need data structure in java?

1019

---