Thread: For loop in array

Hello,

I have a question about a program i have to write.
I have to build an hopsital. This hospital has an array of rooms. Each room contains an array of patients.
The length of the patientarray is random, so I don't know how many patients i can put in an room.
I have to know in which room there is room for an patient. Therefore i have to create an for loop. This for loop has to return in where there is an place available for the patient. I really don't know how to do that. Can anybody help me?
I'm working with BlueJ.

By the way, sorry for my bad English. Im from Holland.

This is the sourcecode i have written yet. (kamer=room in dutch)

public Kamer()
{
Random generator = new Random();
int randomIndex = generator.nextInt(5);
int kamers [] = new int [randomIndex];
kamertjes = kamers;
}

public int getKamer()
{
return kamertjes.length;
}

Hello Mickeydus,

Do you know how to loop through an array and just display the value at each index? If so, then it is just a matter testing the value with a simple if statement to see if that position is vacant.