WAP to accept marks of five subjects then calculate and display average. Also display grade on the basis of following format.
| Average range | grade | 
| Avg>=90 | A | 
| Avg>=70 and <90 | B | 
| Avg>=40 and <60 | C | 
| Avg<40 | E | 
 Published By : Sunita Chhetry
                                
                            
