Are you ready............

Setanebut confuse yadergachun negr meteyk🤚 techelalchu ene esk ezi teyak prepare laderg😄🤓📚

Gelts nw ... .....

Zenabu⛈🥶,btw des yelal am chilling 😄😄

Quiz
What's the output of this code and if you got error fix it and explain why it occur?

#include <iostream>
using namespace std;


void add();

int main() {
    int age = 21;
    add();
    return 0;
}

void add() {
    cout << "Age: " << age << endl;
}

Just codun copy aderkut ena run be maderg fix adergut...

Answer

#include <iostream>
using namespace std;

int age = 21;

void add() {
cout << "Age: " << age << endl;
}

int main() {
add();
return 0;
}
Like this

Error variable age local slehone nebr enbe yemlew

This one also possible



#include <iostream>
using namespace std;
int age = 21;

void add();

int main() {
     add();
    return 0;
}

void add() {
    cout << "Age: " << age << endl;
}

Output :21

I think gelts nw selezi enketel adel......

Fetachun atekeskesu😔 yalegebachun negr Kale teykugn.....

Quiz:

Ehen display meyaderg codu tsafu.....
Ouput: \ (backslash symbol display adergut)

Anyone mokerut......

Ehen ensera ena lezare yebekanal
Write the output of this👇 code?

#include <iostream>
using namespace std;

int main( ) {
int n = 4, k = 2;
cout<< ++n << endl;

cout<< n++ << endl;
cout<< n << endl;
cout<< --n << endl;
cout<< n << endl;
cout<< n--<< endl;

cout<< n + k << endl;
cout<< k << endl;
cout<< " n" << endl;
cout<< "\n" << endl;
cout<< " n * n = ";
cout<< n * n << endl;
cout<< 'n' << endl;
return 0;
}

Anyone ......?

Lezare yebkan ezi gar.....kmr hulachunem amesegnalew🙏

5
5
6
5
5
5
6
2
n
\newline display yadergal

n * n = 16
n

Esti class endet nebr endeshashal meteflgut negr ale......?