I don't know why there is error showing in this program I'm stuked with it from last few hours

Question

//here is the program
import java.util.Scanner;
public class detection

{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.println("enter your age");
int a=sc.nextInt();
System.out.println("enter your age");
int b=sc.nextInt();
System.out.println("enter your age");
int c=sc.nextInt();
if(a>b && a>c)
{
System.out.println("oldest is "+a);

}
else if(b>c && b>a)
{
System.out.println("oldest is "+b);

}
else
{

System.out.println("oldest is "+c);
}
if(a<b && a<c)
{
System.out.println("youngest is "+a);

}
else if(b<c && b<a)
{
System.out.println("youngest is "+b);
}
else
{
System.out.println("youngest is "+c);
}

}
}
https://code.sololearn.com/c3s4l0cTh6jG/?ref=app
https://code.sololearn.com/cNcN2gxyxeKw/?ref=app

Answer 1

just a few typos in the 2nd code
https://code.sololearn.com/cq6A0sc4lUoC/?ref=app

Answer 2

I got that... Thanks!

Answer 3

Thanks...

Answer 4

But what is wrong when I'm writing +a+b+

Answer 5

But we write as
System.out.println("oldest is" +a) ;
For printing value of a and there it shows no problem

Answer 6

Ohh thanks!