如何声明一个PHP的用户自定义类() A: <?phpclass Class_name(){}?> B: <?Function Function_name{}?> C: <?class Class_name{}?> D: <?Function Function_name(){}?>
如何声明一个PHP的用户自定义类() A: <?phpclass Class_name(){}?> B: <?Function Function_name{}?> C: <?class Class_name{}?> D: <?Function Function_name(){}?>
Python中类的定义正确的是 A: class Phone: name = "" call(self, name) print(name, "打电话") B: class Phone: name = "" call(self, name) print(name, "打电话") C: class Phone: name = "" def call(self, name): print(name, "打电话") D: class Phone name = "" def call(self, name): print(name, "打电话")
Python中类的定义正确的是 A: class Phone: name = "" call(self, name) print(name, "打电话") B: class Phone: name = "" call(self, name) print(name, "打电话") C: class Phone: name = "" def call(self, name): print(name, "打电话") D: class Phone name = "" def call(self, name): print(name, "打电话")
以下代码中,实例方法定义正确的是() A: class Student: def setName(self,name): self.name=name B: class Student: def setName(name): self.name=name C: class Student: def setName(self): self.name=name D: class Student: def setName(name,self): self.name=name
以下代码中,实例方法定义正确的是() A: class Student: def setName(self,name): self.name=name B: class Student: def setName(name): self.name=name C: class Student: def setName(self): self.name=name D: class Student: def setName(name,self): self.name=name
如果你想要自动加载类,下面哪种函数声明是正确的?() A: functionautoload($class_name) B: function__autoload($class_name,$file) C: function__autoload($class_name) D: function_autoload($class_name) E: functionautoload($class_name,$file)
如果你想要自动加载类,下面哪种函数声明是正确的?() A: functionautoload($class_name) B: function__autoload($class_name,$file) C: function__autoload($class_name) D: function_autoload($class_name) E: functionautoload($class_name,$file)
以下有关类的声明,正确的是 A: class Student(object) def __init__(self, name, score): self.name = name self.score = score B: class Student(object) def __init__(self, name, score) self.name = name self.score = score C: class Student(object): def __init__(self, name, score): self.name = name self.score = score D: class Student(object): def __int__(self, name, score): self.name = name self.score = score
以下有关类的声明,正确的是 A: class Student(object) def __init__(self, name, score): self.name = name self.score = score B: class Student(object) def __init__(self, name, score) self.name = name self.score = score C: class Student(object): def __init__(self, name, score): self.name = name self.score = score D: class Student(object): def __int__(self, name, score): self.name = name self.score = score
有如下定义struct person{char name[9];int age;};struct person class[10]={"John",17,"paul",19,"Mary",18,"Adam",16,};则能输出字母M的语句是( )。 A: cout<<class[3].name; B: cout<<class[3].name[1]; C: cout<<class[2].name[1]; D: cout<<class[2].name[0];
有如下定义struct person{char name[9];int age;};struct person class[10]={"John",17,"paul",19,"Mary",18,"Adam",16,};则能输出字母M的语句是( )。 A: cout<<class[3].name; B: cout<<class[3].name[1]; C: cout<<class[2].name[1]; D: cout<<class[2].name[0];
根据下述定义,能输出字母M的语句是:strcut person{char name[9];int age;};struct person class[10]={"John",17,"Paul",19,"Mary",18,"Adam",16}; A: class[3].name B: class[2].name[0] C: class[3].name[1] D: class[2].name[1]
根据下述定义,能输出字母M的语句是:strcut person{char name[9];int age;};struct person class[10]={"John",17,"Paul",19,"Mary",18,"Adam",16}; A: class[3].name B: class[2].name[0] C: class[3].name[1] D: class[2].name[1]
若有以下定义,则能打印出字母M的语句是( )。struct person{ char name[12]; int num;};struct person class[8]={"Linan",20,"zhanghai",18,"Maming",23,"wanghua",25,"chenqi",17};? printf("%c",class[2].name[1]);|printf("%c",class[3].name[1]);|printf("%c",class[2].name[0]);|printf("%c",class[3].name);
若有以下定义,则能打印出字母M的语句是( )。struct person{ char name[12]; int num;};struct person class[8]={"Linan",20,"zhanghai",18,"Maming",23,"wanghua",25,"chenqi",17};? printf("%c",class[2].name[1]);|printf("%c",class[3].name[1]);|printf("%c",class[2].name[0]);|printf("%c",class[3].name);
class Person{ static{ System.out.println(name); } private static String name = "hello"; } class Demo{ public static void main(String[] args){ Person p = null; } }
class Person{ static{ System.out.println(name); } private static String name = "hello"; } class Demo{ public static void main(String[] args){ Person p = null; } }
下列各宏命令中,应该放在类实现中以支持序列化特性的宏命令是()。 A: IMPLEMENT_DYNAMIC(class_Name) B: IMPLEMENT_DYNCREATE(class_Name) C: IMPLEMENT_SERIAL(class_Name) D: IMPLEMENT_MESSAGE_MAP()
下列各宏命令中,应该放在类实现中以支持序列化特性的宏命令是()。 A: IMPLEMENT_DYNAMIC(class_Name) B: IMPLEMENT_DYNCREATE(class_Name) C: IMPLEMENT_SERIAL(class_Name) D: IMPLEMENT_MESSAGE_MAP()