Need to press the 'enter' key twice to output the following sentence.

        while (unsure)
        {
            unsure = false;
            puts("\n");
            if (showS)
            {
                puts(" Enter 'S' to show results");
            }
            puts(" Enter 'P' to play another round");
            puts(" Enter 'R' to return to main menu");
            char choice;
            printf(" ");
            myread("%c", &choice);
            if (choice == 'r' || choice == 'R')
            {
                done = true;
            }
            else
            {

                ///////////////////////// Changes /////////////

                g = 0;
                // calculate total score for current round
                for (i = 0; i < MAX_TESTS; i++)
                {
                    g += test[i].grade;    //add score of each question
                }
                allScore += g;    //add current round's score to total
                avg = allScore / rounds;    //average of all rounds

                if (g > highest)
                {
                    highest = g;
                }

                if (g < lowest)
                {
                    lowest = g;
                }

                if (choice == 'S' || choice == 's') {
                    showS = false;
                    if (rounds == 1)
                    {
                        printf(" Final score: %d/100\n", g);    //display round score
                        printf(" ******Player: %s ******\n", name);
                    }
                    else
                    {
                        printf(" Round %d score: %d/100\n", rounds, g);    //display round score
                        printf(" Highest score: %d/100\n", highest);
                        printf(" Lowest score: %d/100\n", lowest);
                        printf(" Average score: %d/100\n", avg);
                        printf(" ******Player: %s ******\n", name);
                    }
                    unsure = true;
                }
                else if (choice == 'P' || choice == 'p')
                {
                    /// nothing to be done here
                    //we will display next test
                }
                else
                {
                    puts(" Invalid input!");
                    unsure = true;
                }

              ////////////////////////////////////

            }
            
        }
        if (done)
            break;
    }
}