public class CostArray
{
    public static void main(String[] args)
    {
double[] costs = new double[3];
costs[0] = 5.00;
costs[1] = 7.00;
costs[2] = 9.00;
System.out.println(costs[3]);
    }
}
Once the above code is compiled and executed, an error message is generated. Explain the error message that will result and explain the reason for the error.

Question

public class CostArray 
{ 
    public static void main(String[] args) 
    { 
       double[] costs = new double[3]; 
       costs[0] = 5.00; 
       costs[1] = 7.00; 
       costs[2] = 9.00; 
       System.out.println(costs[3]); 
    } 
} 
Once the above code is compiled and executed, an error message is generated. Explain the error message that will result and explain the reason for the error.

Quizplus · Accepted Answer

The Answer of public class CostArray 
{ 
    public static void main(String[] args) 
    { 
       double[] costs = new double[3]; 
       costs[0] = 5.00; 
       costs[1] = 7.00; 
       costs[2] = 9.00; 
       System.out.println(costs[3]); 
    } 
} 
Once the above code is compiled and executed, an error message is generated. Explain the error message that will result and explain the reason for the error.

Public Class CostArray