View Compilation Error

0_0_4154824_14708.cpp:1:20: StdAfx.h: No such file or directory
0_0_4154824_14708.cpp:4:20:  stdio.h: No such file or directory
0_0_4154824_14708.cpp: In function `int main()':
0_0_4154824_14708.cpp:8: error: `scanf' undeclared (first use this function)
0_0_4154824_14708.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_4154824_14708.cpp:8: error: `EOF' undeclared (first use this function)
0_0_4154824_14708.cpp:9: error: `printf' undeclared (first use this function)