C Prog Chap 2

Front 1

(20) T/F? C Language is a sequential programming language.

Back 1

TRUE

Front 2

(20) What are the two basic types of flow control statements in C Programming?

Back 2

1. Decisions 2. Loops

Front 3

(20) How are decisions made by a computer?

Back 3

Boolean logic (True or False)

Front 4

(20) What are the two values associated with Boolean logic?

Back 4

True or False

Front 5

(20) How is a false condition represented in C Programming?

Back 5

0 (zero)

Front 6

(20) How is a true condition represented in C Programming?

Back 6

Anything other than 0

Front 7

(20) Which Boolean operator is represented by: == ?

Back 7

Equality

Front 8

(20) Which Boolean operator represents equality?

Back 8

==

Front 9

(20) Which Boolean operator is represented by: > ?

Back 9

Greater Than

Front 10

(20) Which Boolean operator represents greater than?

Back 10

>

Front 11

(20) Which Boolean operator is represented by: < ?

Back 11

Less Than

Front 12

(20) Which Boolean operator represents less than?

Back 12

<

Front 13

(20) Which Boolean operator is represented by: >= ?

Back 13

Greater Than or Equal To

Front 14

(20) Which Boolean operator represents greater than or equal to?

Back 14

>=

Front 15

(20) Which Boolean operator is represented by: <= ?

Back 15

Less Than or Equal To

Front 16

(20) Which Boolean operator represents less than or equal to?

Back 16

<=

Front 17

(20) Which Boolean operator is represented by: ! ?

Back 17

Logical NOT

Front 18

(20) Which Boolean operator represents a logical not?

Back 18

!

Front 19

(20) Which Boolean operator is represented by: && ?

Back 19

Logical AND

Front 20

(20) Which Boolean operator represents a logical and?

Back 20

&&

Front 21

(20) Which Boolean operator is represented by: || ?

Back 21

Logical OR

Front 22

(20) Which Boolean operator represents a logical or?

Back 22

||

Front 23

(20) What type of statement divides the flow of a program into two or more possible paths?

Back 23

A Decision Statement

Front 24

(20) What occurs when a statement divides the flow of a program into two or more possible paths?

Back 24

Branching

Front 25

(20) What allows the program to react to events and user input that cause the program to flow in one of many possible directions?

Back 25

Branching

Front 26

(20) What are the two types of decision statements in C Programming?

Back 26

1. If Statements 2. Switch Statements

Front 27

(20) Which decision statement allows for conditional execution based on the evaluation of a Boolean expression?

Back 27

If Statement

Front 28

(20) The code inside the if block is only executed if the expression is __________.

Back 28

TRUE

Front 29

(20) Can an if statement be nested with other if statements?

Back 29

Yes

Front 30

(20) What are the three forms that if statements can have?

Back 30

1. If 2. If-else 3. If-else-if

Front 31

(21) How are if statements presented in a program?

Back 31

As a block of code, enclosed by curly braces { }

Front 32

(24) What is the difference between an if statement and an if-else statement?

Back 32

There will always code that is executed whether the Boolean expression evaluates to True or False

Front 33

(27) What type of if statement allows the user to select from multiple possibilities very efficiently?

Back 33

If-else if-else

Front 34

(30) What type of decision statement is very similar to an if-else if-else statement that allows for multiple branches of a program?

Back 34

A Switch Statement

Front 35

(30) What is the major difference between switch statements and if-else if-else statements?

Back 35

A switch statement can only check for equality

Front 36

(30) What is used in a switch statement to return the user to the previous block of program code when the condition of the switch statement is met?

Back 36

A break

Front 37

(30) How are choices displayed, within the code of a switch option?

Back 37

Case

Front 38

(38) How is repetition in a program accomplished?

Back 38

Using Loop Statements

Front 39

(38) What are the three types of loops used in C Programming?

Back 39

1. While 2. Do-while 3. For

Front 40

(38) Loop statements are controlled by __________.

Back 40

Boolean expressions

Front 41

(38) What loop condition will end a loop statement?

Back 41

A FALSE return

Front 42

(38) What are the three essential parts to a loop statement in C Programming?

Back 42

1. Initialization 2. Condition 3. Change

Front 43

(38) In which loop condition is the variable assigned its initial value?

Back 43

Initialization

Front 44

(38) Which loop condition is defined by the evaluation of a variable to determine whether the loop should execute?

Back 44

Condition

Front 45

(38) Which loop condition is where the value of the variable is changed to ensure that the loop has a means of exiting?

Back 45

Change

Front 46

(38) What term refers to the change of the value of a variable when a loop executes?

Back 46

Stepping

Front 47

(38) Which action occurs when the following stepping assignment operator is used: += ?

Back 47

Increments by a given number (defaulted to 1)

Front 48

(38) Which action occurs when the following stepping assignment operator is used: -= ?

Back 48

Decrements by a given number (defaulted to 1)

Front 49

(38) Which action occurs when the following stepping assignment operator is used: *= ?

Back 49

Multiplies by a given number (defaulted to 1)

Front 50

(38) Which action occurs when the following stepping assignment operator is used: /= ?

Back 50

Divides by a given number (defaulted to 1)

Front 51

(38) Which action occurs when the following stepping assignment operator is used: ++ ?

Back 51

Increments by 1

Front 52

(38) Which action occurs when the following stepping assignment operator is used: -- ?

Back 52

Decrements by 1

Front 53

(40) Which loop statement is the most straightforward of the loops that evaluates the condition at the beginning of the loop?

Back 53

While Loop

Front 54

(40) What occurs in a while loop when the first condition fails to be evaluated (a false condition)?

Back 54

The loop is never executed

Front 55

(43) What loop statement occurs when the looping condition is not checked until the end of the loop?

Back 55

Do-While Loop

Front 56

(47) Which loop statement is often called a counting loop?

Back 56

For Loop

Front 57

(47) Which loop statement is a well-defined loop that contains all three of the essential looping elements in one statement?

Back 57

For Loop

Front 58

(47) What is the output for the following: for(count = 0; count < 10; ++count){printf(“Count is %d\n”, bount);}

Back 58

1. Count is 0 2. Count is 1 3. Count is 2 4. Count is 3 5. Count is 4 6. Count is 5 7. Count is 6 8. Count is 7 9. Count is 8 10. Count is 9

Front 59

(47) What is the output for the following: for(count = 0; count <=10; count++){printf(“Count is %d\n”, count);}

Back 59

1. Count is 0 2. Count is 1 3. Count is 2 4. Count is 3 5. Count is 4 6. Count is 5 7. Count is 6 8. Count is 7 9. Count is 8 10. Count is 9 11. Count is 10

Front 60

(47) What is the value of count when the following loop is completed: for(count = 0; count <= 10; count++){printf(“Count is %d\n”, count);}

Back 60

11