ObjectOrientedusingJava/gradesMarks.java at main · anilantony/ObjectOrientedusingJava · GitHub

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importjava.util.*;
publicclassgradesMarks
{
publicstaticvoidmain(Stringargs[])
 {
intm1,m2,m3;
Scannersc=newScanner(System.in);
System.out.println("Enter marks of 3 Subjects");
m1=sc.nextInt();
m2=sc.nextInt();
m3=sc.nextInt();
floatavg=(float)(m1+m2+m3)/3;
if(avg>=70)
 {
System.out.println("Grade A");
 }
elseif (avg>=60 && avg<70)
 {
System.out.println("Grade B");
 }
elseif (avg>=50 && avg<60)
 {
System.out.println("Grade C");
 }
elseif (avg>=40 && avg<50)
 {
System.out.println("Grade D");
 }
else
 {
System.out.println("Fail");
 }
 }
}