View Compilation Error

818082_0_0_13037.cpp:1:17: stream: No such file or directory
818082_0_0_13037.cpp: In function `int main()':
818082_0_0_13037.cpp:6: error: `cin' undeclared (first use this function)
818082_0_0_13037.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)
818082_0_0_13037.cpp:9: error: `cout' undeclared (first use this function)