Hi all, what do I need to change not to get this error?
@hum301-09 ~]$ javac Lesson01.java
Lesson01.java:10: cannot find symbol
symbol : class GLDisplay
location: class Lesson01
GLDisplay neheGLDisplay = GLDisplay.createGLDisplay(“Lesson 01: An OpenGL Window”);
^
Lesson01.java:10: cannot find symbol
symbol : variable GLDisplay
location: class Lesson01
GLDisplay neheGLDisplay = GLDisplay.createGLDisplay(“Lesson 01: An OpenGL Window”);
^