写出程序的输出结果

class Class1 {

private string str = "Class1.str";

private int i = 0;

static void StringConvert(string str) {

str = "string being converted.";

}

static void StringConvert(Class1 c) {

c.str = "string being converted.";

}

static void Add(int i) {

i++;

}

static void AddWithRef(ref int i) {

i++;

}

static void Main() {

int i1 = 10;

int i2 = 20;

string str = "str";

C．lass1 c = new Class1();

A．dd(i1);

A．ddWithRef(ref i2);

A．dd(c.i);

StringConvert(str);

StringConvert(c);

C．onsole.WriteLine(i1);

C．onsole.WriteLine(i2);

C．onsole.WriteLine(c.i);

C．onsole.WriteLine(str);

C．onsole.WriteLine(c.str);

}

}

[主观题]4 . 写出程序的输出结果class Class1 {private string str = "Class1.str";private int i = 0;static void StringConvert(string str) {str = "string being converted.";}static void StringConvert(Class1 c) {c.str = "string being converted.";}static void Add(int i

[主观题]写出程序的输出结果public abstract class A{public A(){C．onsole.WriteLine('A');}public virtual void Fun(){C．onsole.WriteLine("A.Fun()");}}public class B: A{public B(){C．onsole.WriteLine('B');}public new void Fun(){C．onsole.WriteLine("B.Fun()");}public s

[主观题]写出程序的输出结果public abstract class A{public A(){C．onsole.WriteLine('A');}public virtual void Fun(){C．onsole.WriteLine("A.Fun()");}}public class B: A{public B(){C．onsole.WriteLine('B');}public new void Fun(){C．onsole.WriteLine("B.Fun()");}public s

[主观题]写出程序的输出结果：public class A{public virtual void Fun1(int i){C．onsole.WriteLine(i);}public void Fun2(A a){a.Fun1(1);F．un1(5);}}public class B : A{public override void Fun1(int i){base.Fun1 (i + 1);}public static void Main(){B． b = new B();A． a = new A();

[单选题]以下程序的输出结果为( )。 public class Main { public static void main(String[] args) { int i=0, j=0, a=6; if((++i＞0)｜｜(++j＞0)) a++; System.out.println( "i=" +i+", j ="+j+", a="+A; } }A．i=0, j=0, a=6B．i=1, j=1, a=7C．i=1, j=0, a=7D．i=0, j=1, a=7

[单选题]下面程序的结果为includeint c;class A{private:int a;static int b;public:A( ){a下面程序的结果为 #include＜iostream.h＞ int c； class A { private： int a； static int b； public： A( ) {a=0；c=0；} void seta( ){a++；} void setb( ){b++；}A．1 2 1B．1 2 2C．1 1 2D．2 2 2

[单选题]下面程序的结果为includeint C;class A{ private: int a; static int b; public: A下面程序的结果为 #include＜iostream．h＞ int C； class A { private： int a； static int b； public： A() {a=0；c=0；} void seta(){a++；} voidsetb(){b++；} voidsetc(){c++；} void display() {cout ＜＜ a ＜＜

[单选题]下面程序段的输出结果为 public class MyClass { public static void main(String args[]) { String s="Helto! How are you?"； System.out.println(s.lastlndexOf("o"，16))； } }A．16B．oC．uD．17

[单选题]下列程序的输出结果是 class Demo { void test( ) { Systeme.out.pnnt("NO")；} void test(int i) { System.out.print(a)；} void test(int a，int b) { System.out.print(a+b)；} } class Test { public static void main(String args[ ] ) { Demo de=new Demo( )； de.test( )； de.

[单选题]下面程序的结果是 include class test{private: int num; publi下面程序的结果是 #include＜iostream．h＞ class test{ private： int num； public： test( )； int getint( ) {return num；} ～test( )；}； test：：test( ) { num=0；} test：：～test( ) { cout＜＜"Destructor is active"＜＜endl；} vo