What is wrong in this code , it is showing correct for all test cases except one

#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 , position=0;;
		for(int j=0 ; j<n ; j++)
		{
			
			/*
			 * System.out.println("j->"+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
				
				/*
				 * System.out.println("max->"+max+" , k+arr[k]->"+(k+arr[k])+" , k->"+k+" , arr[k]->"+arr[k]);
				*/
				
				if(max<k+arr[k] && arr[k]!=0)
				{
						max=k+arr[k];
						position=k;
				}
				
			}
			
			// checking if max has changed or not
			if(max==0)
			{
				System.out.println(Integer.MAX_VALUE);
				minCount=0;
				break;
			}
			
			// updating minCount and position of index i.e. (j)
			minCount++;
			j=position-1;
			max=0;
		}
		
		if(minCount!=0)
			System.out.println(minCount);	


	}
	
}
#2

hey @Himanshu-Jhawar-2273952536067590
Try for this input :
int[] arr = { 4, 2, 0, 3, 2, 0, 1, 8 };
correct output : 3
Debug your code