One test case is not passing plz check it

#1

what is the error in the code

#2

you have put equal to into if condition but it should be in else if condition
correct one

while(i<piv && j>piv){
		if(a[i]<a[piv]){
			i++;
		}else if(a[j]>=a[piv]){
			j--;
		}else{
			swap(a[i],a[j]);
			i++;
			j--;
		}
	}

Modified Code