Create three functions called prompt( ) that perform this task for data of types int, double, and long

  
#include <iostream>  
using namespace std;

void prompt(char *str, int *i);  
void prompt(char *str, double *d);  
void prompt(char *str, long *l);  
     
int main(void){  
  int i;  
  double d;  
  long l;  
     
  prompt("Enter an integer: ", &i);  
  prompt("Enter a double: ", &d);  
  prompt("Enter a long: ", &l);  
     
  cout << i << " " << d << " " << l;  
     
  return 0;  
}  
     
void prompt(char *str, int *i)  
{  
  cout << str;  
  cin >> *i;  
}  
     
void prompt(char *str, double *d)  
{  
  cout << str;  
  cin >> *d;  
}  
     
void prompt(char *str, long *l)  
{  
  cout << str;  
  cin >> *l;  
}

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Create three functions called prompt( ) that perform this task for data of types int, double, and long : Function Overloaded « Function « C++

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