What happens when you attempt to compile and run the following code?#include #include #include using namespace std;int main(void){string s;s = "Test";s.resize (s.size() ? 1);cout

Discuss C++ Institute CPA-21-02 Exam Topic 3 Question 50

What happens when you attempt to compile and run the following code?

#include

using namespace std;

int main(void)

{

string s;

s = "Test";

s.resize (s.size() ? 1);

cout<

return 0;

}

AIt prints: Test 4

BIt prints: Test 3

CCompilation error

DIt prints: Tes 3

Suggested Answer: D

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26 comments · newest first

Alease 1 month ago

It definitely resizes the string, so it prints: Tes 3.

Whitney 2 months ago

I feel like there's a compilation error.

Dan 2 months ago

No way, it should print: Tes 3.

Leota 2 months ago

I think it prints: Test 4.

Wilbert 2 months ago

Definitely not a compilation error. It resizes to 1, so it prints: Tes 3.

Malcom 2 months ago

I feel like there's a resize issue. Maybe a compilation error?

William 2 months ago

No way, it should print: Tes 3.

Linwood 3 months ago

I think it prints: Test 4.

Miesha 3 months ago

Definitely D, it prints: Tes 3.

Brittni 3 months ago

I feel like there's a resize issue here.

Lore 3 months ago

No way, it should be Test 3.

Pearlie 3 months ago

I think it prints: Test 4.

Melina 3 months ago

Definitely not a compilation error, that's for sure.

Tamra 4 months ago

I thought it would print the whole string!

Carissa 5 months ago

Wait, how does it not throw an error?

Timothy 5 months ago

Totally agree, the string gets resized!

Glory 5 months ago

It prints: Tes 3

Richelle 6 months ago

Not sure about that, seems like it should keep more characters.

Vonda 6 months ago

Definitely option D, resizing to 1 keeps the first character.

Terrilyn 6 months ago

Wait, why does it print "Tes"? That's weird!

Mable 6 months ago

I think it should be a compilation error.

Annelle 6 months ago

It prints: Tes 3

Charisse 6 months ago

I’m a bit confused about the condition in the resize function. Does it really change the string to just one character? I need to think this through.

Xochitl 7 months ago

I practiced a similar question where resizing a string affected its content. I feel like it might print "Tes 3" because of that.

Valentine 7 months ago

I remember something about the resize function. It might change the string size, but I can't recall if it keeps the original characters.

Fletcher 7 months ago

I think the code should compile fine since it looks correct, but I'm not sure what the output will be.

C++ Institute CPA-21-02 Exam - Topic 3 Question 50 Discussion