PA1 test z 21. 11. 2010 od 14:30 - Úkol 1

#include <iostream>
using namespace std;

int main ( int argc, char * argv[] )
 {
  cout << "Zadejte n:" << endl;
  int n;
  cin >> n;
  if ( cin.fail() || n <= 0 )
   {
    cout << "Nespravny vstup." << endl;
    return 1;
   }

  cout << "Zadejte cisla" << endl;
  int  lenght = 0, oldLenght = 0, tmp;
  for ( ; n != 0; n-- )
   {
    cin >> tmp;
    if ( cin.fail() )
     {
      cout << "Nespravny vstup." << endl;
      return 1;
     }
    if ( tmp > 0 )
     lenght++;
    oldLenght = oldLenght > lenght ? oldLenght : lenght;
    if ( tmp <= 0 )
     lenght = 0;
   }
  cout << "Vysledek: " << oldLenght << endl;
  return 0;
 }