sorry that is the build message, here is the log:
-------------- Build: Debug in Practice ---------------
mingw32-g++.exe -Wall -g -c "C:\Documents and Settings\adm\My Documents\C++\Practice\Untitled1.cpp" -o obj\Debug\Untitled1.o
C:\Documents and Settings\adm\My Documents\C++\Practice\Untitled1.cpp: In function 'int main()':
C:\Documents and Settings\adm\My Documents\C++\Practice\Untitled1.cpp:7: error: 'system' was not declared in this scope
C:\Documents and Settings\adm\My Documents\C++\Practice\Untitled1.cpp:9: error: expected ';' before '}' token
Process terminated with status 1 (0 minutes, 1 seconds)
2 errors, 0 warnings