Package :
package p1;
public class p1
{
int total;
float per;
public int total(int a,int b,int c)
{
return total=a+b+c;
}
public float per()
{
return per=total/3;
}
public String greade()
{
if(per>=40)
{
if(per>=80)
{
return("distriction");
}
else if(per>=70)
{
return("first class");
}
else if(per>=60)
{
return("second class");
}
else if(per>=50)
{
return("pass class");
}
else
{
return("pass but not better");
}
}
else
{
return("Fail................");
}
}
}
Package use in program :
import p1.p1;
import java.util.*;
class demo
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
p1 obj=new p1();
int s1,s2,s3;
System.out.println("Enter first sub mark:");
s1=sc.nextInt();
System.out.println("Enter second sub mark:");
s2=sc.nextInt();
System.out.println("Enter thired sub mark:");
s3=sc.nextInt();
System.out.println();
System.out.println("======= Result is =======");
System.out.println();
System.out.println("First sub mark is:"+s1);
System.out.println("Second sub mark is:"+s2);
System.out.println("thired sub mark is:"+s3);
System.out.println("Total is:"+obj.total(s1,s2,s3));
System.out.println("Per is:"+obj.per());
System.out.println("Greade is:"+obj.greade());
}
}
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