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Thread: incompatible types Exception

  1. #1
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    Default incompatible types Exception

    Hi,

    I am getting exception "incompatible types" while i am running the below code. Can you please let me know where i am doing wrong in the code?

    Thanks in advance

    Code:
    -------------------
    class emp_array
    {
     
    int id;
    	public emp_array (int id)
    	{
    		this.id = id;
    	}
     
    	public void showemp()
    	{
    		this.id= id;
    				System.out.println ("id  "+id);
     
    	}
     
     
    }
     
     
    class emp_arraydemo
    {
    	public static void main(String[] args) 
    	{
    		emp_array e[];
     
    		int n = args.length;
     
    		e = new emp_array[n];
     
    		for (int i=0; i<args.length;i++)
    		{
    			e[i]=Integer.parseInt(args[i]);
    		}
     
    		for (emp_array x:e)
    		{
    		x.showemp();
    		}
    	}
    }

    Error:
    ---------------------
    C:\Program Files\Java\jdk1.6.0_02\bin>javac emp_array_dynamically.java
    emp_array_dynamically.java:42: incompatible types
    found : int
    required: emp_array
    e[i]=Integer.parseInt(args[i]);
    ^
    1 error
    Last edited by copeg; November 17th, 2010 at 09:10 AM.


  2. #2
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    Default Re: incompatible types Exception

    For future reference, please use the code tags.
    Here is your problem:
    e[i]=Integer.parseInt(args[i]);
    You are trying to assign an emp_array to an Integer/int. You should use the constructor of emp_array.

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    Default Re: incompatible types Exception

    e[i] = new emp_array(Integer.parseInt(args[i]));

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