Question

If the following pseudocode were an actual program, what would it display?

Declare Integer a = 5
Declare Integer b = 2
Declare Integer c = 3
Declare Integer result

Set result = a + b * c
Display result

Answer 1

would it not just display the mathmatic result that would be 21?

Answer 2

Is it

a=5
b=2
c=3
result=0.0

result= a+b*c
print=("Your number is ",result)

Answer 3

hmm am i over thinking this? @hijacktrolo

Answer 4

probably cause to me it looks like it should just say ("Your number is 21") is there any answer choices?

Answer 5

OHHH i didnt read it correct, it says "Display the result" in the question
It would display 21

Answer 6

yup :D

Answer 7

Cause i was trying to do it in python lol. Can you help with one more?

Answer 8

i can try :)

Answer 9

Assume the variables result, w, x, y, and z are all integers, and that w = 5, x = 4, y = 8, and z = 2. What value will be stored in result in each of the followingstatements?

a. Set result = x + y

do i just set it to

a. set result= 4+8=12 or set result=12 ?

Answer 10

yeah just set it to be set result=4+8=12

Answer 11

oh wait you should have just made it 4+8 and the set result would be 12

Answer 12

so interms it would be 12=4+8

Answer 13

x+y= int(12)

Shouldnt the code be written like that

Answer 14

12 being the set result and and x=4 and 8=y you wouldn't need to put the =12 on the end of the equation because its at the front.

Answer 15

so how should it be written?

Answer 16

12=4+8

Answer 17

set results=x+y

Answer 18

OHH so we just put
12=4+8

Answer 19

yes

Answer 20

Oh can you help with the last one?

Answer 21

sure

Answer 22

If the following pseudocode were an actual program, why would it not display the output that the programmer expects?

Declare String favoriteFood

Display "What is the name of your favorite food?"
Input favoriteFood

Display "Your favorite food is "
Display "favoriteFood"

Answer 23

Isn't it because of the last one?

Answer 24

yes and because the input says favorite food now if you were to change the to blueberries then it would display blueberries

Answer 25

So we just delete the last part?

Answer 26

no you would just change the input

Answer 27

??

Answer 28

the input is what is telling the program to show favoriteFood now if you were to change the word favoriteFood to blueberries then the display wont show favoriteFood but instead blueberries.

Answer 29

Oh, the question says "why wouldnt it show" i thought their was an error in there

Answer 30

change Input favoriteFood this to blueberies

Display "Your favorite food is "
Display "favoriteFood" and this will change to blueberries

Answer 31

the input is why its not showing :)

Answer 32

also can you help me with one question?

Answer 33

Yea, i but the input let the user "input" something so we have to set it to the favoriteFood

Answer 34

well its asking what the name of the food is but when you put favoriteFood in it will just display favoriteFood

Answer 35

https://gyazo.com/42153008b2bb0cc6ded95b5a81ddba4d

Answer 36

you gotta change the favoriteFood display to blueberries

Answer 37

also the " <--- that is highlighted

Answer 38

i think you foregot to put a space in between

Answer 39

Hmm hold up

Answer 40

brb

Answer 41

k

Answer 42

back

Answer 43

Ok, when i run the code on raptor it worked. but when i put blueb

Answer 44

it doesnt work so when we put something different than the declaration we get an eror

Answer 45

try steak

Answer 46

Right? so the question says "why wouldn it work" thats if we change the declaration

Answer 47

wait what does the bottom display say if you type in raptor

Answer 48

No, raptor is the program

Answer 49

ok so if you put raptor in the input why do none of the displays say raptor?

Answer 50

No, raptor is a program

Answer 51

ok so when you put raptor in the input does it say "your favorite food is"
"raptor" ?

Answer 52

https://gyazo.com/b45db73b4d780149dea6f7fcefc96506

Answer 53

i dont know sorry

Answer 54

i was thinking because of the quotes in the last line


Declare String favoriteFood

Display "What is the name of your favorite food?"
Input favoriteFood

Display "Your favorite food is "
Display "favoriteFood"