Declaration
For the cat, the function sound() declaration and call will look:
#include <iostream>
using namespace std;
// Function declaration
void sound() {
cout << "meow!" << endl;
}
int main() {
// Call the function to be executed
sound();
return 0;
}
Remember:
- you have to declare a function before calling it.
- you can declare the function as many times as you want.
You have met functions at the beginning of your C++ programming path. main() - is the pre-defined function that is used to execute the code.
1. You have to...
2. Every program in c++ contains the function:
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 4. Luku 2
Kysy tekoälyä
Kysy tekoälyä
Kysy mitä tahansa tai kokeile jotakin ehdotetuista kysymyksistä aloittaaksesi keskustelumme
Awesome!
Completion rate improved to 2.94Declaration
Pyyhkäise näyttääksesi valikon
For the cat, the function sound() declaration and call will look:
#include <iostream>
using namespace std;
// Function declaration
void sound() {
cout << "meow!" << endl;
}
int main() {
// Call the function to be executed
sound();
return 0;
}
Remember:
- you have to declare a function before calling it.
- you can declare the function as many times as you want.
You have met functions at the beginning of your C++ programming path. main() - is the pre-defined function that is used to execute the code.
1. You have to...
2. Every program in c++ contains the function:
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 4. Luku 2
