You can use a ________ to see more than one column of data from the table that contains the lookup values
A) column span field B) table lookup marker
C) table reference marker D) multiple column lookup field
D
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The program, which executes the basic machine code operations, is often called ______.
Fill in the blank(s) with the appropriate word(s).
Write a code fragment that reads and prints integer values entered by a user until a particular sentinel value (stored in SENTINEL) is entered. Do not print the sentinel value.
What will be an ideal response?
Many applications in computer graphics involve determining the relative positions of pixels in the plane. The following formula computes the distance between two points (x1, y1) and (x2, y2).
Create a Web page named distance.html that computes the distance between two arbitrary points. Your page should have text boxes where the user can enter the coordinates, then display the distance between those points at the click of a button.
Answer the following statements true (T) or false (F)
1. In a while loop, the loop-control variable must be initialized before the loop 2. Indentation of loops does not improve the readability of programs 3. The last statement in a sentinel-controlled loop is normally a read statement. 4.The do-while loop is often the loop of choice for a menu-driven program 5. The sentinel value is always the last value added to a sum being accumulated in a sentinel-controlled loop