AP CSP Algorithms

What will the following algorithm display?
a  $\leftarrow$   13
b  $\leftarrow$   17
a  $\leftarrow$   a + 1
c  $\leftarrow$   a/7
DISPLAY(c)
DISPLAY(a)
DISPLAY(b)

• 2, 14, 17

• 13, 17, 5

• 2, 12, 2

• 14, 17, 2

What will the following algorithm display?

a ← 13

a ← 17

a ← a+1

DISPLAY(a)

• 13

• 17

• 18

• 19

What will the following algorithm display?

a ← 11

a ← a + 35

a ← a + 6

a ← a MOD 2

a ← a x b

DISPLAY (a)

• 0

• 42

• 84

• 126

Extra Credit: Before deciding on a Hedgehog, Sega originally planned to make Sonic a...

• rabbit

• goose

• cat

• dinosaur

What will the following display?

a ← "Milk"

a ← "Cookies Soda"

a ← "Chips"

b ← a + "put them in a bag so they stay crisp"

• Milk

• Milk Cookies Soda

• Put them in a bag so they crisp

• Milk Cookies Soda Chips put them in a bag so they stay crisp

What is the value displayed after the program is run?
a  $\leftarrow$  8
b  $\leftarrow$  3
c  $\leftarrow$  2
a  $\leftarrow$  b * c
c  $\leftarrow$  c+4
display "a"
display (c)

• a  8

• a  6

• 8  6

• 16  4

 What is the value displayed after the program is run?
a  $\leftarrow$  8
b  $\leftarrow$  3
c  $\leftarrow$  2
a  $\leftarrow$  b*c
c  $\leftarrow$   c+4
DISPLAY("a")
DISPLAY("c")

• a  8

• a  c

• 8  6

• 16  4

What will the following algorithm display?
a  $\leftarrow$  26 MOD 2

• 26

• 13

• 0

• 1

What will the following algorithm display?
a  $\leftarrow$  5 MOD 2
DISPLAY (a)

• 26

• 13

• 0

• 1

What will the following algorithm display?
a  $\leftarrow$  8 MOD 26
display(a)

• 26

• 13

• 8

• 1