问题:
public class Ball {
public enum Color { RED, GREEN, BLUE };
public void foo() {
// insert code here
{ System.out.println(c); }
}
}
Which code inserted at line 14 causes the foo method to print RED, GREEN, and BLUE?()
A . for( Color c : Color.values())
B . for( Color c = RED; c <= BLUE; c++)
C . for( Color c; c.hasNext() ; c.next())
D . for( Color c = Color[0]; c <= Color[2]; c++)
E . for( Color c = Color.RED; c <= Color.BLUE; c++)
public class Ball {
public enum Color { RED, GREEN, BLUE };
public void foo() {
// insert code here
{ System.out.println(c); }
}
}
Which code inserted at line 14 causes the foo method to print RED, GREEN, and BLUE?()
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