please help with every step taken to get to the final answer. or better still a screen shot of your code

-- R4.15 Writc pscudocode for a program that roads a scquence of student records and prints the total score for cach student. Each record has the student's first and last nam, followed by a scquence of test scores and a sentinel of -1. Thc scqucncc of records is terminated by the word END. Here is a sample scqucncc: Harry Morgan 94 71 86 95 -1 Sally Lin 99 98 100 95 90 -1 END Provide a tracc tablc for this sample input