Test if a number grade is an a (greater than or equal to 90). if so, print "great! ".

#include<iostream.h>

#include<conio.h>

void main()

{

char g;

int m;

cout<<”\nEnter the marks”;

cin>>m;

if(m>=90&&m<=100)

g=’A’;

else if(m>=81)

g=’B’;

else if(m>71)

g=’C’;

else if(m>61)

g=’D’;

else if(m>51)

g=’E’;

else if(m>41)

g=’F’;

else

g=’U’;

if(g==’A’)

cout<<”\nGreat!”;

else

cout<<”\nNot Great”;

getch();

}

Explanation:

Here, we are declaring two variables g(char data type) and m(int data type) to get the grade and the mark respectively. We’ll enter the mark less than 100 and check it under certain conditions to assign the grade to the variable g.

So at the end we will check whether the grade given is ‘A’. If condition is true, the program will display “Great!”. Otherwise it’ll print “Not Great”.

answer; ///(d) subdatasheet;

i think its c but i'm not