Question

Suppose the following declarations appear in the mainfunction of a C++ program: string name, qualification; char sex; int age, yearsExperience; If the following function header is given: void findCandidate (char sex, int & agep, string & name, int yearsExperience, string qualification) which of the options below is a correct calling statement of the function findCandidate in the main function?

Answer 1

ANSWER :

Arguments are in order : char , int &, string &, int, string

so option 4 is the correct way of calling this function

findCandidate('m',age,name,7,"B.Curr");

CODE :

#include <iostream>

using namespace std;

// A dummy function to check function call and arguments it takes
int find_candidate(char a,int & agep, string &namep,int year, string quali)
{
cout<<a<<endl;
cout<<&agep<<endl;
cout<<&namep<<endl;
cout<<year<<endl;
cout<<quali;
return 0;
}

int main()
{
string name="name";
int age = 12;
//calling the function
find_candidate('m',age,name,7,"b.com");

return 0;
}

#include <iostream> using namespace std; // A dummy function to check function call and arguments it takes int find_candidate (char a, int & agep, string Enamep, int year, string quali) cout<<accendl; cout<<&agep<<endl; cout<<enamep<<endl; cout<<year<<endl; cout<<quali; return 0; int main() { string name="name"; int age = 12; // calling the function find_candidate('m', age, name, 7, "b.com"); return 0;

OUTPUT :

You can see in this way, the function is being called without any error .

m Ox69fecc Ox69fede 7 b.com Process returned o (Oxo) Press any key to continue. execution time : 0.219 s

THANK YOU.....!!!!