Question

How to pass nested struct to function by reference in C++

Answer 1

#include <iostream>

struct info {
    int data;
};

struct worker {
    info age;
    float salary;
};

void print_struct(const worker& w);

int main() {
    worker w;
    
    std::cout << "Enter Age: ";
    std::cin >> w.age.data;
    std::cout << "Enter Salary: ";
    std::cin >> w.salary;
    
    print_struct(w);
}

void print_struct(const worker& w) {
    std::cout << "age = " << w.age.data << "\n";
    std::cout << "salary = " << w.salary << "\n";
}

   
   
/*
run:
      
Enter Age: 45
Enter Salary: 51000
age = 45
salary = 51000
               
*/

 

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