The code int x = 0; while (s[x] != 0) { x++;}
A) sets the variable x to point to the last character in the C-string s.
B) computes the length of the C-string s into the variable x.
C) sets the variable x to the ASCII code of the last character in the C-string s.
D) sets the value of the variable x to 0.
E) None of the above
B) computes the length of the C-string s into the variable x.
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Write Boolean expressions that represent the given English expressions. Assume any variables used have been declared and initialized.
a) alpha is greater than 1 b) x is odd c) x and y are odd d) ch is an upper case alphabetic character (between 'A' and 'Z'). e) digit, which is f type char, has value that is indeed a digit.
The intersection of a row and a column in an OpenOffice Calc spreadsheet forms a box known as a(n) ________
Fill in the blank(s) with correct word
Identify the letter of the choice that best matches the phrase or definition.
A. When using this control to add a new record to a database table, the Save Data button must be used to save the new record B. Used to generate the connection information required for a program to access a database C. As soon as the program connects to the database and fills this object, the program should disconnect from the database D. Each bindable field item in this window can be placed on a Windows Form object E. A DataTable object contains this command that is used to fill the data table with data from the selected database table F. A DataTable object must undergo this process before it is filled with data G. To keep the maximum number of these available for use, the program should keep one open only as long as necessary H. When you drag database field objects from the Data Sources window, the Visual Studio automatically creates this to populate the form I. Property that can be used to determine the number of columns in a DataTable J. Each one of these in a relational database must contain a unique value
When sorting on more than one field, the field that is the secondary sort field, is called the ____ sort field.
A. outside B. outermost C. innermost D. inside