Java assignment...please find the error and correct it for me,it is not working.Thanks in advance?

Question

/**
 * Write a description of class Grading here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Grading
{
    // instance variables - replace the example below with your own
    private int x;

    /**
     * Constructor for objects of class Grading
     */
    public Grading()
    {
        // initialise instance variables
        x = 0;
    }

    /**
     * An example of a method - replace this comment with your own
     * 
     * @param  y   a sample parameter for a method
     * @return     the sum of x and y 
     */
   
     public String Meangrade(String name,int a)
   {String t;
       t=("Grade");
        switch(t) 
        {  case "one":if (a>=90)
            t=("Grade A");
           case "Two":if (a>=80)
           t=("Grade B");
           case "Three":if (a>=70)
              t=("Grade C");
           case "Four":if(a>=60)
               t=("Grade D");
            case "Five":if (a<60)
                t=("Grade E");
             default:
                return t;
              
    }
    

      


}
}

Anonymous · Accepted Answer

Errors :
1. Remove public written before the constructor.
2. t=("Grade"); make it t="Grade", i.e remove the opening n closing brackets.

modulo_function · Answer

There are lots of types of errors.  It's better if you tell us what's wrong.  That is, is it a compile or run time error?  Maybe a logic error in that it runs but produces incorrect results.

Copy & paste the error message.

+add
That switch is really unnecessary because you're doing if..else logic.  Replace that switch with:

if( a<60 ) return "Grade E";
if( a < 70 ) return "Grade D";
if( a <80 ) return "Grade C":
if( a < 90 ) return "Grade B";
return "Grade A";

Trending News

Java assignment...please find the error and correct it for me,it is not working.Thanks in advance?

2 Answers