Putting stuff into array

Question

hello, i want to put some ints and string into an seperate array, but the prog gives me an nullpointer, am i doing something wrong, here's the code
public class Test
private Test test[];
private int numbers[];
private String names[];
public Test()
test = new Test[3];
test[0] = new Test(1, "One");
test[1] = new Test(2, "Two");
test[2] = new Test(3, "Three");
numbers = new int[3];
names = new String[3];
public Test(int numbers, String names)
setNumbers(numbers);
setNames(names);
public void setNumbers(int number)
for(int a=0;a<3;a++)
this.numbers[a] = numbers;
public void setNames(String loafName)
for(int b=0;b<3;b++)
this.names[b] = names;
public int getNumbers(int number)
return numbers[number];
public String getNames(int number)
return names[number];
}and the main class is like this(i have connection with the domain class, and it's in a for lus etc...:
System.out.println(test.getNumbers[a]);
System.out.println(test.getNames[a]);

Answer 1

so do you mean like this:
public class Test
private Test test[];
private int numbers[];
private String names[];
public Test()
test = new Test[3];
test[0] = new Test(1, "One");
test[1] = new Test(2, "Two");
test[2] = new Test(3, "Three");
public Test(int numbers, String names)
numbers = new int[3];
names = new String[3];
setNumbers(numbers);
setNames(names);
public void setNumbers(int number)
for(int a=0;a<3;a++)
this.numbers[a] = numbers;
public void setNames(String names)
for(int b=0;b<3;b++)
this.names[b] = names;
public int getNumbers(int number)
return numbers[number];
public String getNames(int number)
return names[number];
}