Question 2 Program 1 given below is partially completed. Complete the program by filling in the blank lines according to the comments given for each respective line. Submit Q2labs.cpp for the answer of Question 2 (30 minutes) 7/Program 1 include 1/ (i) use an appropriate library for file operations using namespace std; int main() _ // (11) declare a file variable for an input file -; // (iii) declare a file variable for an output file // to store the number read from the input file int total = 0; // the total score int score: 1/ (iv) open an input file named numbers.txt ; // (v) open an output file named tot Score, tx // Reading a list of numbers from the input file while ) // (vi) read input until the end of file [ 1/ (vii) read score from the input file total + score: } cout