View Compilation Error

0_0_1863998_1937.cpp:1:17: stdio: No such file or directory
0_0_1863998_1937.cpp:2:18: stdlib: No such file or directory
0_0_1863998_1937.cpp: In function `int main()':
0_0_1863998_1937.cpp:8: error: `scanf' undeclared (first use this function)
0_0_1863998_1937.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_1863998_1937.cpp:9: error: `printf' undeclared (first use this function)