Index
Class Method
Class methods, also known as member functions in C++, are functions defined within a class that operate on the class’s data members (attributes) and perform specific tasks associated with the class. Here’s how you define and use class methods in C++:
#include <iostream>
using namespace std;
class MyClass { // The class
public: // Access specifier
void Method() { // Method/function
cout << "Some text";
}
};
int main() {
MyClass Obj; // Create an object of MyClass
Obj.Method(); // Call the method
return 0;
}
Output:
Some text
Parameters
You also add parameters of different types:
Example:
#include <iostream>
using namespace std;
class Car {
public:
int speed(int minSpeed);
};
int Car::speed(int minSpeed) {
return minSpeed;
}
int main() {
Car myObj;
cout << myObj.speed(100);
return 0;
}
Output:
100
