Pass three local variables to functions. - C++ Function

C++ examples for Function:Function Creation

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Description

Pass three local variables to functions.

Demo Code

#include <iostream>
using namespace std;
#include <iomanip>
int pr_init(char initial);  // Prototypes discussed later.
int pr_other(int age, float salary);
int main()/*ww  w.j a v a2 s  . c  o m*/
{
   char initial;           // Three variables local to main().
   int age;
   float salary;
   // Fill these variables in main().
   cout << "What is your initial? ";
   cin >> initial;
   cout << "What is your age? ";
   cin >> age;
   cout << "What is your salary? ";
   cin >> salary;
   pr_init(initial);
   pr_other(age, salary);  
   return 0;
}
int pr_init(char initial)      
{
   cout << "Your initial is " << initial << "\n";
   return 0;               
}
int pr_other(int age, float salary) 
{
   cout << "You look young for " << age << "\n";
   cout << "And " << setprecision(2) << salary << " is a LOT of money!";
   return 0;                    
}

Result


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