 ## Java Program to calculate and display Student Grades with Example

This program computes a student grade based on the marks entered by the user in each subject. Based on this logic, the program prints the grade.

• If the average of the marks is greater than 80, the grade ‘A’ is printed.
• If the average is 80 and greater than 60, the grade is printed as ‘B.’
• If the average is 60 and greater than 40, the grade is ‘C,’ otherwise, the grade is ‘D.’

## Example: Program to display the grade of student

```public class JavaExample
{
public static void main(String args[])
{
/* This program assumes that the student has 6 subjects,
* thats why I have created the array of size 6. You can
* change this as per the requirement.
*/
int marks[] = new int;
int i;
float total=0, avg;
Scanner scanner = new Scanner(System.in);

for(i=0; i<6; i++) {
System.out.print("Enter Marks of Subject"+(i+1)+":");
marks[i] = scanner.nextInt();
total = total + marks[i];
}
scanner.close();
//Calculating average here
avg = total/6;
if(avg>=80)
{
System.out.print("A");
}
else if(avg>=60 && avg<80)
{
System.out.print("B");
}
else if(avg>=40 && avg<60)
{
System.out.print("C");
}
else
{
System.out.print("D");
}
}
}```

Output:

Enter Marks of Subject1:40
Enter Marks of Subject2:80
Enter Marks of Subject3:80
Enter Marks of Subject4:40
Enter Marks of Subject5:60
Enter Marks of Subject6:60