Question

Given the total mark of each student in SSLC examination. Write a C++ code fragment to find the grades.

Answer 1

# include

using namespace std; 

int main()

{

int mark;

cout<<"Enter total mark";

cin>>mark;

if(mark>100 || mark<0)

     cout<<"Invalid mark";

else

{

If(mark>=90)

   cout<<"Your grade is A+";

else if(mark>=80)

     cout<<"Your grade is A";

else if(mark>=70)

         cout<<"Your grade is B+";

else if(mark>=60)

          cout<<"Your grade is B";

else if(mark>=50)

           cout<<"Your grade is C+";

else if(mark>=40)

            cout<<"Your grade is C";

else if(mark>=30)

           cout<<"Your grade is D+";

else

     cout<<"Your grade is D";

     }

}