Member Avatar for sweetgurl

i want to passing a data from a method but in array.. some error occur like array required but double found and incompatible type.. i don't know how to do it..help me anyone...

example:

public double getFood(Date date, double AA, double BB, double CC)
{ }
// below is in main program
      cat c = new cat();

	double food = c.getFood(date,aa,bb,cc);
        String str="";
	for (int i=0;i<5;i++){
		str = food[i];
	System.out.println("cat food: " +food[i]);}

error occur when i use index in for statement. why??

Edited by peter_budo because: Keep It Organized - For easy readability, always wrap programming code within posts in [code] (code blocks)
  • 4 Contributors
  • 5 Replies
  • 129 Views
  • 10 Hours Discussion Span
  • Latest Post Latest Post by sweetgurl
Member Avatar for masijade

Your method is returning a single double, rather than a double array, and you index into an array, not a double.

Member Avatar for sweetgurl

can u give an example??

Member Avatar for jwenting

no, the information provided should be ample for you to write your own code. It's rather trivial after all.

Member Avatar for javaAddict

Your method is returning a single double, rather than a double array, and you index into an array, not a double.

Look at masijade's post. And you made the same mistake to another of your posts.

Member Avatar for sweetgurl

ok..i will try..thanks for answering..

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.