//contAndBreak.cpp
//continue vs. break
//for loops, ++, +=, %
#include<iostream>
using namespace std;

int main()
  {
  //add the first 7 numbers
  int value=0;
  for (int i=1; i<=7;i++)
      value+=i;
  cout <<" 1+...+7 =" << value;
    
  //enter 10 numbers and sum the even ones
  int count,term,sum=0;
  cout << "Enter 10 numbers.\n";
  for (count=1;count<=10;count++)
      {
      cin >> term;
      if (term%2 != 0)
          continue;
      sum = sum + term;
      }
  cout << "The sum of the evens is " 
      << sum << endl;

  //enter 10 number and sum them.  
  //Quit as soon as an odd is entered.
  cout << "Enter 10 numbers.\n";
  sum=0;
       //some compilers would complain if you wrote
       //for (i=1;i<=10;i++)
       //others would complain if you wrote
       //for (int i; i<=10; i++)
  for (count=1; count<=10; count++)
      {
      cin >> term;
      if (term%2 != 0)
          break;
      sum = sum + term;
      }
  cout << "The sum up to the first odd is " 
      << sum << endl;
  return 0;
  }