Question

7 1.5 By organizing reusable codes to a C++ class named "Sample.cpp", which of the following is the correct way to import the reusable codes to another C++ file named "Test.cpp"? #define "Sample.cpp" #include "Sample.cpp" #copy "Sample.cpp" #using "Sample.cpp" #import "Sample.cpp" 28 1.5 Given the following code, which can assign "appletree" to the "textBox1" control as caption? TextBox textBoxl; textBox1-> Caption="appletree"; textBox1.Text ="appletree"; textBox1.Caption="appletree"; textBox1.Text = "appletree"; textBox1-> Caption("appletree");

Answer 1

Question 7

#include “sample.cpp

Question 8

textBox1.text=”appletree”

Question 9

ComboBox1.SelectedindexChanged+=gcnew EventHandler(this,&Form1::comboBox1_SelectedindexChanged);

Question 10

Private void radioButton1_Click(Object sender,EventArgs e)

327 1.537 By organizing reusable codes to a C++ class named "Sample.cpp", which of the following is the correct way to import the reusable codes to another C++ file named "Test.cpp"? #define Sample.cop sindude "Sample.cpp Copy Sample.cpp #using 'Sample.cpp import Sample.cpp 8 1.53 Given the following code, which can assign appletree" to the "textBox1' control as caption? textBoxi->Caption-appletree textBoxt-> Test - "appletree" textBox1.Caption appletree textBox1.Text = "appletree textBoxi-Caption appletree":

155 Given the following code, which can registera SelectedIndexChanged event to the comboBoxt" control and associate it with a method as event handler? comboBox-Selected index Changed everanderthis Form-combo Selected Chaped comboBox Selected indexChanged - grew EventHandler(this, Form.comboBox Selected comboBox Selected indexChangedrew EventHandler this SForm.combo Selected der Changed comboBox-Selected Changedrew EventHandler Form.comSelected der Changed comboBio SelectedIndexChanged - gcnew EventHandler this Form:comboBox SelectedIndexChanged P10 1553 Given the following code, which can define a method named "radioButton1_Click" to be used as the event handler private void radioButton Clobject sender, EventArgs e) private void radiobutton Cloobiect sender, EventArgs e) private void radiobutton. Click(object sender, EventArgill private void radiobutton1_Click(object sender, EventArgsel private void radioButton Cloobject sender, Event

Explanation

#include “sample.cpp"

used to import the C++ code to another file

#define LIMIT 10

whenever the LIMIT comes it will be considered 10

so the correct option is

#include “sample.cpp"

----

Gets or sets the current text in the TextBox

Therefore if you want set caption

you need to use

textBox1.text=”appletree”

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Question 9

ComboBox1.SelectedindexChanged+=gcnew EventHandler(this,&Form1::comboBox1_SelectedindexChanged);

Question 10

Private void radioButton1_Click(Object sender,EventArgs e)