Update simple_struct_binary.cpp

1 files changed, 1 insertions, 1 deletions

diff --git a/Sem. 03/simple_struct_binary.cpp b/Sem. 03/simple_struct_binary.cpp
index 37a6315..7fe0d94 100644
--- a/Sem. 03/simple_struct_binary.cpp
+++ b/Sem. 03/simple_struct_binary.cpp
@@ -20,7 +20,7 @@ int main()
 		if (!file.open())
 			return -1;
 
-		file.write((char*)&t, sizeof(t));
+		file.write((const char*)&t, sizeof(t));
 	}
 
 	{ //read