Answer Posted / sathish.pk

public static void main( String[] args )
{

/* you give any String */

String myString="HAT";

char[] characters=new char[3];

for(int i=0;i<1;i++)
{

for(int j=0;j<=2;j++)
{
/* getting each character from above string(myString)*/

characters[j]=myString.charAt(j);
}

/*print each character according to our output*/

System.out.println(characters[i+1]+""+characters[i]+""+characters[i+2]);

System.out.println(characters[i+1]+""+characters[i+2]+""+characters[i]);

System.out.println(characters[i]+""+characters[i+2]+""+characters[i+1]);

System.out.println(characters[i+2]+""+characters[i+1]+""+characters[i]);

System.out.println(characters[i+2]+""+characters[i]+""+characters[i+1]);

}


}

What is a null class?

985

---

Difference between ‘>>’ and ‘>>>’ operators in java?

1129

---

What is the purpose of the strictfp keyword?

1164

---

Which variable is the independent variable?

984

---

what is meant by Byte code concept in Java?

1071

---

What is the range of a character variable?

993

---

Is static a keyword in java?

985

---

Explain different states of a thread in java?

1058

---

What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?

2507

---

What is the multi-catch block in java?

1042

---

What is linked hashset and its features?

1064

---

Can we override singleton class?

986

---

Variables used in a switch statement can be used with which datatypes?

1000

---

How many bits is a string in java?

1032

---

Is a method a function?

1068

---