Whats wrong in this code

#1 
public static void main(String[] args) {
	Scanner sc=new Scanner(System.in);
	int t=sc.nextInt();
	
	for(int i=1 ; i<=t ; i++)
	{
		// taking input
		int n=sc.nextInt();
		int [] arr=new int[n];
		for(int j=0 ; j<n ; j++)
			arr[j]=sc.nextInt();

		
		int max=0 , minCount=0;
		for(int j=0 ; j<n ; j++)
		{
			// checking that have we reached the end of array
			if(j+arr[j]>=arr.length)
			{
				minCount++;
				break;
			}
			
			// proceeding further
			for(int k=j+1 ; k <= j+arr[j] ; k++)
			{
				// checking which value will take you more far
				if(max<=k+arr[k] && arr[k]!=0)
				{
						max=k;
				}
			}
			
			// checking if max has changed or not
			if(max==0)
			{
				System.out.println(Integer.MAX_VALUE);
				break;
			}
			
			// updating minCount and position of index i.e. (j)
			minCount++;
			j=max-1;
			max=0;
		}
		
		System.out.println(minCount);	
	}
	
}
#2

Hey @Himanshu-Jhawar-2273952536067590
you are doing wrong
try for this
int arr[] = { 1, 3, 6, 1, 0, 9 };
correct output : 3
debug your code :