Answer the following statements true (T) or false (F)
1) A while statement automatically increments a variable that a programmer
specifies.
2) A variable used as a counter should be initialized when it's declared.
3) If a while condition is never true, the body will never execute.
4) Unary operators (such as ++) cannot be used in conditions.
1) F
2) T
3) T
4) F
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If you want to examine an input value without actually removing it from the input stream, you can apply a member function of cin to the variable ch, which you are to assume is a char type variable. Which of these does this task?
a. cin.get(ch); b. cin.put(ch); c. cin.peek(ch); d. cin.putback(ch);
There are two types of data to enter: data that ________ every transaction, and data that concisely differentiate the particular item being processed from all other items.
A) change B) filter C) capture D) remove
The structure that takes one of two paths based on a decision is called a(n) ____ structure.
A. if-then B. if-else C. if-then-else D. if-endif
The ____________ method associated with the predefined dialog classes, like FontDialog or ColorDialog causes the dialog box to be displayed.
Fill in the blank(s) with the appropriate word(s).