已知(30H)=0AEH,(40H)=0D7H,执行下列程序写出结果(30H)=()。MOVA,30HXCHA,40HANLA,#0FHMOV30H,A

阅读下列程序并写出程序运行结果。

Private Sub Form_Click()

Dim x As Integer

Static y As Integer

x = x + 2

y = y + 3

Form1.Print "x="; x, "y="; y

End Sub

写出程序运行时连续单击三次窗体后，Form1上的输出结果。

执行下面的程序时，从键盘上输入A的值为10，写出程序输出结果。 INPUT TO A IF A=10 S=0 ENDIF S=1 S

阅读下列程序并写出程序运行结果。

Private Sub Command1_Click()

x = 0

Do While x ＜ 60

x = (x + 3) * (x + 4)

n = n + 1

Loop

Text1.Text = Str(n)

Text2.Text = Str(x)

Text3.Text = Val(Text1.Text) + Val(Text2.Text)

End Sub

写出程序运行后，文件框Text3的结果。

阅读下列程序并写出程序运行结果。

Private Sub Form_Click()

Dim A(1 To 3) As String

Dim c As Integer

Dim j As Integer

A(1) = "4"

A(2) = "8"

A(3) = "12"

c = 1

For j = 1 To 3

c = c + Val(A(j))

Next j

Print c

End Sub

写出程序运行时单击窗体后，窗体Form1上的结果。

阅读下列程序，写出程序执行后数据段BUF开始的10个内存单元中的内容。

DATASEGMENT

BUF DB08H，12H，34H，56H，78H，9AH，0BCH，0DEH，0F0H，0FFH

KEY DB78H

DATAENDS

CODESEGMENT

ASSUME CS：CODE，DS：DATA，ES：DATA

START： MOVAX，DATA

MOVDS，AX

MOVES，AX

CLD

LEA DI，BUF

MOVCL，[DI]

XORCH，CH

INC DI

MOV AL，KEY

REPNESCASB

JNE DONE

DECBUF

MOVSI，DI

DECDI

REP MOVSB

DONE： MOVAH，4CH

INT 21H

CODE ENDS

ENDSTART

执行结果：BUFDB _______ 、 _______、 _______ 、 _______、 _______、 _______、 _______、 _______、 _______ 、 _______。

写出下列程序的运行结果。

#include

void Fun()

{

int num=20;

cout<<"the fun's num is"<

}

void main()

{

int num=10;

cout<<"the main's num is "<

Fun();

{

int num=30;

cout<<"the field's num is "<

}

cout<<"the main's num is "<

}

阅读下列程序并写出程序运行结果。

Public Sub change1(ByVal x As Integer, ByVal y As Integer)

Dim t As Integer

t = x

x = y

y = t

End Sub

Public Sub change2(x As Integer, y As Integer)

Dim t As Integer

t = x

x = y

y = t

End Sub

Private Sub Form_Click()

Dim a As Integer, b As Integer

a = 22: b = 33

change1 a, b

Form1.Print "A1="; a, "B1="; b

a = 22: b = 33

change2 a, b

Form1.Print "A2="; a, "B2="; b

End Sub

写出程序运行时，单击窗体Form1上的输出结果。