Example:Example-1Input:58152102Output:4Example-2Input:5815210100Output:5Explanation:Example-1Input:5--->Size of array8152102--->TargetOutput:4-->Number of comparisonsExample-2Input:5--->Size of array815210100--->TargetOutput:5--->No of comparisons

It seems like you're asking for an explanation of how the examples work. Here's a step-by-step breakdown:

Example 1:

1. The input starts with the number 5, which indicates the size of the array.
2. The rest of the input, 8152102, is the array itself.
3. The target number we're looking for is the last number in the array, which is 2.
4. We start comparing from the first number in the array. The first number is 8, which is not equal to 2. So, we move to the next number.
5. We continue this process until we find the number 2. In this case, it's the 4th number in the array.
6. Therefore, the output is 4, which represents the number of comparisons made to find the target number.

Example 2:

1. The input starts with the number 5, which indicates the size of the array.
2. The rest of the input, 815210100, is the array itself.
3. The target number we're looking for is the last number in the array, which is 0.
4. We start comparing from the first number in the array. The first number is 8, which is not equal to 0. So, we move to the next number.
5. We continue this process until we find the number 0. In this case, it's the 5th number in the array.
6. Therefore, the output is 5, which represents the number of comparisons made to find the target number.