Which of the following is NOT a valid AWT class?
A) Panel
B) Applet
C) TextArea
D) JMenu
D) JMenu
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Answer the following statements true (T) or false (F)
1. Most of the lines in a program contain something meaningful; however, some of the lines may contain nothing at all. 2. Before a computer can execute a program written in a high level language, such as C++, it must be translated into object code. 3. Once a value has been stored in a variable it cannot be changed. 4. The purpose of the compiler is to convert object code into source code. 5. If a new value is stored in a variable, it replaces whatever value was previously there.
What marks the end of the Do Until repetition statement?
a) End Until b) End Do Until c) Loop d) End Loop
TheLOGNAMEenvironment variable holds the user’s login name. Can we rely on its value being set properly? Can we rely on what the logname reports as the user’s login name?
What will be an ideal response?
In the code shown here, what will be the output seen on the screen?
``` int main() { int numbers[4] = {6, 23, 72, 24 }; cout << numbers; ``` A. 6, 23, 72, 24 B. 6 23 72 24 C. 6237224 D. A hex address.