View Compilation Error

0_0_9451677_4345.cpp:2:18: stdio,h: No such file or directory
0_0_9451677_4345.cpp: In function `int main()':
0_0_9451677_4345.cpp:6: error: `scanf' undeclared (first use this function)
0_0_9451677_4345.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_9451677_4345.cpp:7: error: expected `;' before "printf"