Kahoot Week 11 Strings Answers

WEEK 11 KAHOOT QUESTIONS AND ANSWERS

1) What is a string?
    - An array of characters

2) Which of the following is a correct declaration of a CHARACTER variable?
	- char var1 = 'a';

3) What chart contains all of character symbols that your computer can process?
	- ASCII and Unicode

4) What is an input buffer?
	- A data location for incoming input before it is processed

5) Which of the following is a legal character function?
	- isalpha(character);

6) Which character function tests if the character is uppercase?
	- isupper(character);

7) All strings ends with a "\n" character.
	- False

8) Which of the following are legal string declarations?
	- char aString[] = "string";

9) What is the difference between a string and an array of characters?
	- The null (\0) character

10) Are these strings the same? char anAry[] = "This is a string"; AND char* anAryPtr = "This is a string";
	- True

11) Which of the two functions will return the total size of the string (including the null character)?
	- sizeof(string);

12) What library do we need to include to use strings/string functions?
	- #include <string.h>

13) What library do we need to include to use character functions?
	- #include <ctype.h>

14) Which of the two functions will return the length of the string not including the "\0"?
	- strlen(string);

15) What format specifier in printf() is used to print strings?
	- %s