c++ function parameters
#include <iostream>
using namespace std;
// Function declaration
void displayInfo(int age, string name);
int main() {
// Function call
displayInfo(25, "John");
return 0;
}
// Function definition
void displayInfo(int age, string name) {
// Function body
cout << "Name: " << name << endl;
cout << "Age: " << age << endl;
}