I am taking values and store in array whats wrong with my code

Question

public class Program
{
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
int a[]=new int[n];
for(int i=0;i<n;i++)
{
a[]=sc.nextInt();
}
for(int n:a)
{
System.out.println (n);
}
}
}

Answer 1

1. you are declaring n twice... I think that's not possible
2. if you want to assign a value to an array, you have to know what element you want to set. So you have to put an index into the brackets of a[]... so the line "a[] = sc.nextInt();" is wrong.

In your case you should put i into the brackets and use another letter for the variable in your second loop.

Answer 2

please give correct code