Question

C++

[10pts]

Write a function that takes as a parameter an integer (as a

long

value) and returns the

number of odd, even, and zero digits. Also write a program to test your function.

Answer 1

#include <iostream>
using namespace std;

void getResult(long value, int& odds, int& evens, int& zeros){
if(value==0){
zeros = 0;
}
else{
while(value>0){
if(value%10==0){
zeros++;
}
else if((value%10)%2==0){
evens++;
}
else{
odds++;
}
value=value/10;
}
}
}

int main()
{
long value;
int evens = 0, odds = 0, zeros = 0;
  
cout<<"Enter long value: ";
cin>>value;
  
getResult(value, odds, evens, zeros);
  
cout<<"Number of evens: "<<evens<<endl;
cout<<"Number of odds: "<<odds<<endl;
cout<<"Number of zeros: "<<zeros<<endl;
  
   return 0;  
}