View Compilation Error

0_0_6581707_12377.cpp:1:18: sdtio.h: No such file or directory
0_0_6581707_12377.cpp: In function `int main()':
0_0_6581707_12377.cpp:4: error: `scanf' undeclared (first use this function)
0_0_6581707_12377.cpp:4: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6581707_12377.cpp:5: error: `printf' undeclared (first use this function)