Whats wrong with this method?
- by David
Here's the method:
public static String CPUcolor ()
{
System.out.println ("What color am I?") ;
String s = getIns() ;
System.out.println ("are you sure I'm "+s+"? (Y/N)") ;
String a = getIns() ;
while (!((a.equals ("y")) || (a.equals ("Y")) || (a.equals ("n")) || (a.equals ("N"))))
{
System.out.println ("try again") ;
a = getIns () ;
}
if (a.equals ("n") || a.equals("N"))
{CPUcolor() ;}
System.out.println ("I am "+s) ;
return s ;
}
here is a possible output of this method (y's and n's are user inputs):
What color am I?
red
are you sure I'm red? (Y/N)
N
What color am I?
blue
are you sure I'm blue? (Y/N)
N
What color am I?
Yellow
are you sure I'm Yellow? (Y/N)
y
I am Yellow
I am blue
I am red
Why is it that the line's "I am blue" and "I am Blue" printed? Why are they printed in reverse order with red, the first entered, printed last?
