View Compilation Error

181587_0_16349.cpp: In function `int main()':
181587_0_16349.cpp:6: error: `longlong' undeclared (first use this function)
181587_0_16349.cpp:6: error: (Each undeclared identifier is reported only once for each function it appears in.)
181587_0_16349.cpp:6: error: expected `;' before "data"
181587_0_16349.cpp:6: error: integer constant is too large for "long" type
181587_0_16349.cpp:6: error: integer constant is too large for "long" type
181587_0_16349.cpp:6: error: integer constant is too large for "long" type
181587_0_16349.cpp:6: error: integer constant is too large for "long" type
181587_0_16349.cpp:9: error: `data' undeclared (first use this function)