Write a program that reads from an input file a person's name followed by all their exam scores. calculate and write the average score for all students on each exam to an output file. then, write each student's name to the output file followed by the student's score and grade on each exam.

check the image attached

some main parts enter backspace caps lock shift and ctrl

a) click on any cells in the range of data

b) click the data

c) click sort& filter group, click sort

d) select the column to sort by and then select a sort order

e) select the next column to sort by and select the sort order

f) click ok