#rustquiz — Public Fediverse posts

#RustQuiz: what will be the output?

A. Panics with "error"
B. Prints "32"
C. Prints "1"
D. Compilation error

#rustlang

#RustQuiz: What is the output?

A. Compilation error
B. Prints 1
C. Panics at runtime
D. Prints 0

vote below
#rustlang

🦀 Simple #RustQuiz

A. X gives compilation error and Y prints true
B. X prints false and Y prints true
C. X prints true and Y gives compilation error
D. Both gives compilation error

Vote👇

#rustlang #rust

#RustQuiz: what will be the output?

A. false
B. true
C. Compilation error
D. unsafe block is missing

#rustlang #rust

#RustQuiz: what is the output?

A. prints
fn1
fn2
1

B. prints
fn1
1

C. Compilation error

D. Runtime panic

vote below 👇

#rustlang #rust

#RustQuiz what is the output?

A. It will print
🦀
🦀

B. Compilation error

C. It will print
🦀
Hello Rust!

D. It will print
Hello Rust!
Hello Rust!

Credits: @FineFindus

If you have seen @FineFindus post, you might already know the answer

Vote below 👇

#rustlang

#RustQuiz

A. X gives compilation error & Y prints "Kernel" then "Dropped"

B. X prints "Kernel" & Y gives compilation error

C. X prints "Kernel" & Y prints "Kernel" then "Dropped"

D. Both X & Y gives compilation error

#rustlang #rust

#RustQuiz : What is the output?

A. Compilation error in X & Y

B. Runtime error in X & Y

C. X prints "boo" and "kernel", Y Prints "Kernel"

D. X gives compilation error, Y prints "Kernel"

vote below

#rustlang #rust

#RustQuiz : What will the output?

A.
Astra
Kernel

B.
Kernel
Astra

C.
Compilation Error

D.
Kernel panic!

----

Vote below

#rustlang #rust

🦀 Simple #RustQuiz

What will be the output?

A. Prints "Astra"
B. Assertion fails and panic
C. Compilation error

Vote below
#rustlang #rust

#RustQuiz: what will be the output?

A. Hello
B. HelloWorld
C. World
D. Nothing gets printed

Vote below 👇

#rustlang

#RustQuiz: What will be the output?

A. 1 2

B. Compilation error

C.
1 2
1 2

D.
1 2
1 2
1 2

(This is very simple i am not sure mastodon might enjoy the simple ones)

#rustlang #rust #programming

#RustQuiz What will the Output?

A. Compilation error

B. Runtime panic

C.
4919
AstraKernel

D.
0x1337
AstraKernel

You can vote below
#rustlang #rust

#RustQuiz What will be the output?

A. Compilation error
B. Runtime panic
C. false
D. true

vote below

#rustlang #rust

#RustQuiz

What will be the output?

A. Compilation error
B. 20 20
C. 30 30
D. 30 ( )

Vote here

#rustlang #rust

🦀 #RustQuiz

What is the output?
A. X prints "Kernel panic!" but Y gives Compilation error
B. Both gives Compilation Error
C. Y prints "Kernel panic!" but X gives Compilation Error
D. Both compiles

Credits to
@ThePrimeagen
and
@wiseaidev
for this quiz

Poll 👇

#rustlang #rust

🦀 #RustQuiz

What is the output?

A. X compiles but Y gives Compilation error
B. Both gives Compilation Error
C. Y compiles but X gives Compilaton Error
D. Both compiles

You can also vote your answer 👇

#rust #rustlang

✨ #RustQuiz

What will be the output?

You can vote below 👇

#rustlang #rust

🦀 #RustQuiz

What is the output?

A.
Astra
Kernel
Dropped
Dropped

B.
Astra
Dropped
Kernel
Dropped

C.
Compilation error:
value used here after move

D.
Astra
Astra
Dropped
Dropped

#rustlang #rust

#RustQuiz

Two sets of code snippets. What will be the output?

Vote below 👇
#rustlang #rust

🦀 #RustQuiz: What is the output?

(You can also vote 👇)

#rust #rustlang

#RustQuiz

Simple Rust quiz - what's the output?

You can vote your answer 👇

#rustlang #rust

What is the output?

https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=4775a8597fe25e54bba4f8de37cfb00d

#rust #rustlang #rustquiz

🦀#RustQuiz

what will be the output?

1: Both A & B will give error
2: A will give error, B will run
3. B will give error, A will run
4. Both will run

#rustlang #rust #programming

🦀 what is the output

A.
0
1
2
3

B. Compilation error

C.
2
1
3

D.
2
3
1

E. None of the above

Credits to @orhun

#rustlang #rustquiz #rust

🦀 #RustQuiz

(No options this time)

What will be the output of X and Y?

#rustlang #rust #programming

🦀 #RustQuiz
(similar to previous)

What is the result in "release" mode?

A. Both X and Y give compilation error

B. X gives compilation error and Y gives runtime error

C. X gives compilation error and Y prints 0

D. Y gives compilation error and X prints 0

Previous related quiz:
https://infosec.exchange/@AstraKernel/110245932173537194

#rustlang #rust

🦀 #RustQuiz

What is the result?

A. X & Y give compilation error

B. X & Y give runtime error

C. X give runtime error and Y give compilation error

D. X gives compilation error and Y gives runtime error

E.Both will work since index starts at 1 🤷

#rustlang #rust

- i know the option E is dumb 😂

🦀 #RustQuiz

What will be the output?

A. X will give compilation error and Y will run

B. Both X and Y will run

C. Both X will run and Y will compilation error

D. X will give a runtime error and Y will run

#rustlang #rust

#RustQuiz

What's the output?

A. It will print "hello"
B. It will print "rusty"
C. It will give a compilation error
D. It will give a runtime error

#rustlang #rust #borrowchecker

🦀 #RustQuiz

What is the output of this?

A. Error
B. RustJsPython
C. (Rust, Js, Python)
D. Rust

(Not hard/tricky or unique as #RustChallenge, just simple quizzes)

#rustlang #rustquiz #rust #rusttips #LearnRust