View Compilation Error

0_0_9603581_13479.cpp: In function `int main()':
0_0_9603581_13479.cpp:7: error: `out' is not a member of `std'
0_0_9603581_13479.cpp:7: error: `endl' undeclared (first use this function)
0_0_9603581_13479.cpp:7: error: (Each undeclared identifier is reported only once for each function it appears in.)