Java Access Modifiers
Access modifiers determine whether other classes can use a particular field or invoke a particular method can be public, private, protected, or default ( no modifier ).
package com.company;
class C1{
public int x = 5;
protected int y =45;
int z = 6;
private int a = 78;
public void meth1(){
System.out.println(x);
System.out.println(y);
System.out.println(z);
System.out.println(a);
}
}
public class cwh_66_access_modifiers {
public static void main(String[] args) {
C1 c = new C1();
// c.meth1();
System.out.println(c.x);
System.out.println(c.y);
System.out.println(c.z);
// System.out.println(c.a);
}
}