你可能感兴趣的试题
public protected final int i; abstract class F9 ... private double height; double weight
protected static final super
public protected final iht i; abstract class F9{...} private double height; double weight{}
throws throw Throwable Exception
public abstract final int f(){…} public static boolean f(){…} static protected void g(a,{…} protected private number;
实例变量是类的成员变量 实例变量用关键字static声明 在方法中定义的局部变量在该方法被执行时创建 局部变量在使用前必须被初始化
public abstract final int f(){...} public static boolean f(){...} static protected void g(a, {...} protected private number;
public abstract final int f()... public static boolean f()... sta protected private number;
实例变量是类的成员变量 实例变量用关键字static声明 在方法中定义的局部变量在该方法被执行时创建 局部变量在使用前必须被初始化