The control statements in the for loop include the initial expression, logical expression, and update expression.
Answer the following statement true (T) or false (F)
True
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in the Declarations section of the Code editor and the array is filled with data for the 193 member nations of the UN. What will be displayed in the list box when the following code is executed?
``` Dim query = From country In nations Where country.continent = "Africa" Order By country.population Descending Select country.name lstBox.DataSource = query.ToList lstBox.SelectedIndex = Nothing ``` Suppose a structure and an array are created with the code ``` Structure Nation Dim name As String Dim continent As String Dim population As Double 'in millions Dim area As Double 'in square miles End Structure Dim nations(192) As Nation ``` (A) the names of the countries in Africa in alphabetical order (B) the names of the countries in Africa beginning with the name of the least populous country (C) the names of the countries in Africa beginning with the name of the most populous country (D) the names of the countries in Africa in reverse alphabetical order
Which of the following statements will print a single line containing "hello there"?
a. System.out.println("hello"); System.out.println(" there"); b. System.out.println("hello" , " there"); c. System.out.println("hello"); System.out.print(" there"); d. System.out.print("hello"); System.out.println(" there");
Answer the following statements true (T) or false (F)
1. RFC 5322 defines a format for text messages that are sent using electronic mail. 2. SMTP can transmit executable files and other binary objects. 3. The bulk of the MIME specification is concerned with the definition of a variety of content types. 4. Native form is a format, appropriate to the content type, that is standardized for use between systems. 5. Base64 transfer encoding is also known as radix-64.
The Future of Web Programming
What will be an ideal response?