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Task/File-input-output/GML/file-input-output.gml

@@ -0,0 +1,18 @@
+var file, str;
+file = file_text_open_read("input.txt");
+str = "";
+while (!file_text_eof(file))
+    {
+    str += file_text_read_string(file);
+    if (!file_text_eof(file))
+        {
+        str += "
+"; //It is important to note that a linebreak is actually inserted here rather than a character code of some kind
+        file_text_readln(file);
+        }
+    }
+file_text_close(file);
+
+file = file_text_open_write("output.txt");
+file_text_write_string(file,str);
+file_text_close(file);