Converting ArrayList to Array in java

Question

Can anyone help me how I can able to convert the arraylist into an array? I tried with the below code but it is throwing an error.

Code:

String dsf[] = new String[al.size()];              

for(int i =0;i<al.size();i++){

  dsf[i] = al.get(i);

}

Error:

Ljava.lang.String;@57ba57ba

Answer 1

You can use the below the code to achieve that:

List<String> list=new ArrayList<String>();

list.add("Intellipaat");

list.add("Software");

list.add("Solution");

String names[]=list.toArray(new String[list.size()])

I hope this will help.

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