From a3beb58052de116b258292e9f744bb0ca7caae54 Mon Sep 17 00:00:00 2001 From: Angel Dimitriev Date: Wed, 16 Mar 2022 16:33:15 +0200 Subject: Update replaceInFile.cpp --- Sem. 03/replaceInFile.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Sem. 03/replaceInFile.cpp') 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; } -- cgit v1.3.1-23-gd82d