diff options
1 files changed, 9 insertions, 0 deletions
| -rw-r--r-- | Sem. 03/replaceInFile.cpp | 9 |
diff --git a/Sem. 03/replaceInFile.cpp b/Sem. 03/replaceInFile.cpp index 67cb67f..e1a6338 100644 --- a/Sem. 03/replaceInFile.cpp +++ b/Sem. 03/replaceInFile.cpp @@ -20,5 +20,14 @@ void replaceInFile(char ch, char ch2, fstream& file) int main() { fstream file("treasureTrail.txt", ios::in | ios::out); + + + if(!file.is_open()) + { + std::cout << "Error while opening the file!" << std::endl; + return -1; + } + replaceInFile('a', 'X', file); + return 0; } |