View Compilation Error

811762_0_0_11140.cpp:1:20: stdafx.h: No such file or directory
811762_0_0_11140.cpp:4: error: `_TCHAR' has not been declared
811762_0_0_11140.cpp:5: error: ISO C++ forbids declaration of `argv' with no type
811762_0_0_11140.cpp: In function `int _tmain(int, int**)':
811762_0_0_11140.cpp:7: error: `scanf' undeclared (first use this function)
811762_0_0_11140.cpp:7: error: (Each undeclared identifier is reported only once for each function it appears in.)
811762_0_0_11140.cpp:7: error: `EOF' undeclared (first use this function)
811762_0_0_11140.cpp:8: error: `printf' undeclared (first use this function)