Answer Posted / pradeepta kumar mishra

package interview;
import java.util.*;
import java.io.*;

class WordCount{

public static void main(String[] args) {
int count =0;
try{
BufferedReader br= new BufferedReader(new
InputStreamReader(System.in));
System.out.println("enter a sentence:");
String str = br.readLine();

List<Integer> l = new ArrayList<Integer>();
for(int k=str.length();k>=1;k--)
{
if(str.charAt(k-1)==' ')
{
l.add(count);
count=-1;
}
count++;
}
l.add(count);
Comparator<Integer> comparator =
Collections.reverseOrder();
Collections.sort(l,comparator);
System.out.println("Number of each word in
desc order --"+l);
}
catch(Exception e){

}
}
}

Explain super keyword in java.

988

---

When can we say that threads are not lightweight process in java?

1076

---

What is the difference between overriding and overloading in OOPS.

1072

---

explain what is transient variable in java?

1059

---

Why java is made?

917

---

What are the different types of inheritance in java?

950

---

What is the flag in java?

990

---

What methods are used to get and set the text label displayed by a button object?

954

---

Explain the inheritance?

920

---

If I don't provide any arguments on the command line, then what will the value stored in the string array passed into the main() method, empty or null?

1199

---

difference between byte stream class and character stream class?

4483

---

What is difference between next () and nextline () in java?

937

---

Can we sort list in java?

936

---

What are extraneous variables examples?

1010

---

Will the compiler creates a default constructor if I have a parameterized constructor in the class?

1042

---