Question

Identify errors and correct them of the following Java program:

1. import java.utility.Random;

2.  

3. public class Sequen

4.  

5. private int stand  

6. private int calc;  

7.  

8. public Sequen(int numStand)

9. {

10.         stand = numStand;

11.         skip;

12.         }

13.          

14.         public void skip()

15.         {

16.         Random sit = new Random();

17.         calc = sit.nextInt(stand) + 1;

18.         }

19.          

20.         public getStand()

21.         {

22.         return stand;

23.         }

24.          

25.         int getCalc()

26.         {

27.         return calc;

28.         }

29.         }

One error is already identified for you as shown below:

Line Number: 5

Error description: Missing semicolon

Statement after correction: private int stand;

Identify 5 other errors and give their Line Number, Error description and Statement after correction.

Answer 1

Answer:

I have given the below answers which are correct and it is working perfectly.

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Line Number: 1

Error Description: Wrong Package Name

Statement After Correction: import java.util.Random;

****************************************************************************************************************

Line Number: 4

Error Description: Missing Curly Braces

Statement After Correction: {

****************************************************************************************************************

Line Number: 11

Error Description: Missing Parentheses

Statement After Correction: skip();

******************************************************************************************************************

Line Number : 20

Error Description: Missing return data type

Statement After Correction:  public int getStand()

*******************************************************************************************************************

Line Number : 25:

Error Description: Missing Access Specifier

Statement After Correction: public int getCalc()

*******************************************************************************************************************

Corrected Code:

I have mentioned the error places in a bold text.

import java.util.Random;

public class Sequen
{
private int stand;
private int calc;

public Sequen(int numStand)
{
   stand=numStand;
   skip();
}

public void skip()
{
   Random sit=new Random();
   calc=sit.nextInt(stand)+1;
}

public int getStand()
{
   return stand;
}

public int getCalc()
{
   return calc;
}
}