View Compilation Error

0_0_4459233_29967.cpp:1: error: expected constructor, destructor, or type conversion before '<' token
0_0_4459233_29967.cpp:1: error: expected `,' or `;' before '<' token
0_0_4459233_29967.cpp: In function `int main()':
0_0_4459233_29967.cpp:15: error: `scanf' undeclared (first use this function)
0_0_4459233_29967.cpp:15: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_4459233_29967.cpp:15: error: `EOF' undeclared (first use this function)
0_0_4459233_29967.cpp:32: error: `printf' undeclared (first use this function)
0_0_4459233_29967.cpp:35: error: expected `;' before '}' token