Revert "Add files via upload"

This reverts commit 6089bd9.

Revert "Update main.cpp"

This reverts commit cebd10c.

Revert "Create lake.cpp"

This reverts commit 6e772ef.

Author: Alexandr Panfilkin

lake.cpp

@@ -8,6 +8,5 @@ int main() {
   fence();
   tree();
   getch();
-  lake();
   closegraph();
 }