Write a program called LetterGrade. java to ask the user to enter his$/$her own quiz result and decide whether the user has passed the exam or not.

If user enters a mark more than $49,$ the program will prompt that he$/$she has passed the course. If the user has entered a lower mark than $50,$ then the program will prompt he$/$she has failed the course.

C$($M$)$PE $313/$ I$($M$)$SE $313-$ Object Oriented Programming $-$ Lab$3$