Instructions a) Use scanf function to accept the input from the user b) Use floating point inputs wherever possible c) Tabulate your results d) Need hard copy of (i) source code and (ii) output for each program. rite C programs to do the following 1. The grading structure for a class is the following 90 100 80 -89 70-79 60 69 60 Write a program that prints the grade for 10 different numerical scores entered by the user Hint: Use loops to have the user enter 10 scores and compute the corresponding grades for each numerical scorel