diff options
1 files changed, 5 insertions, 3 deletions
| -rw-r--r-- | pract KN/week2/relation.cpp | 8 |
diff --git a/pract KN/week2/relation.cpp b/pract KN/week2/relation.cpp index ce4ea84..8196724 100644 --- a/pract KN/week2/relation.cpp +++ b/pract KN/week2/relation.cpp @@ -34,8 +34,8 @@ void addPair(relation& toAdd, int first, int second) { toAdd.data[toAdd.size++] = makePair(first, second); } -void writePair(const pair& p, std::ofstream& in) { - in << p.first << " " << p.second << std::endl; +void writePair(const pair& p, std::ofstream& out) { + out << p.first << " " << p.second << std::endl; } pair readPair(std::ifstream& in) { @@ -63,7 +63,9 @@ relation readRelation() { if (inFile.bad()) throw std::exception("Problem with reading the file"); - + + // alternative to throw: return relation(); -> returns empty relation + relation toReturn; int size = 0; inFile >> size; |