Thread: Array problem i glad for help

have you declare arr in your main ?

can you post your main first before we continue ?

Originally Posted by khjhpopasa

never mind i found the problem
can you lock in this post and thx for try

I'm not admin...anyway, thanks for the update

Hi,

You have to apply for-loop statement, if want to print arrays value(5 values..) which you have decalared in private static void printarr(int[] arr). See this :

private static void printarr(int[] arr) {
for(int i=0;i<arr.length;i++)
{
System.out.println(" "+arr[i]);
}
}


then, in the main method, you have to put array variable in printarr(int[] arr) method. See this :

public static void main(string args[]) {
int[] arr = new int[5];
printarr(arr);
}