Use the __________ attribute on a "video" tag to display an image that represents the movie.
a. Autoplay
b. Poster
c. Controls
d. iFrame
e. Transition
The answer is b. Poster
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Applets may read files from a user's computer.
Answer the following statement true (T) or false (F)
Answer the following statements true (T) or false (F)
1. The scope of a variable declared in a for loop's initialization expression always extends beyond the body of the loop. 2. If you want to stop a loop before it goes through all of its iterations, the break statement may be used. 3. You may not use both break and continue statements within the same set of nested loops. 4. The condition that is tested by a while loop must be enclosed in parentheses and terminated with a semicolon.
The __________________ function returns the number of characters in a string, not counting the terminating null character.
Fill in the blank(s) with the appropriate word(s).
Which of the following could you use to declare the iterator p? Why?
Suppose you want to run code that involves the loop
```
//Assume vector v and iterator p has been defined and
//given appropriate values
for (p = v.begin(); p != v.end(); p++)
cout << *p << “ “;
```
```
std::vector