Writing a program to receive 5 input test scores, value between 0 and 100, then calculate Average score (Mean)
and Standard Deviation (SD) of the scores. You can use array to store your data. Whenever the input score is not
the range between 0 and 100, prints “Error: Please enter the score again.” and ask user to input again until it is a
valid score. Try to use for when receiving input and use foreach when calculate the SD. Additionally, the
program should be able to print out how many students FAIL and PASS. A student pass the exam if his/her
score >= 50, otherwise fails.