Answer:
The answer to this question is the option "A".
Explanation:
In the given c++ program the compile-time error occurs in line number 8. In this program if block is used as an integer variable for checking condition that is number is greater then equal 0 and less then equal to 100 this is wrong.
So, the correct code for check if the block condition can be given as:
if (number>=0 && number<=100)
If we use this code in the if block section then the output of the question is passed.