View Compilation Error

838336_0_0_23281.cpp:1:2: invalid preprocessing directive #incude
838336_0_0_23281.cpp:5: error: `main' must return `int'
838336_0_0_23281.cpp: In function `int main(...)':
838336_0_0_23281.cpp:8: error: `sqrt' undeclared (first use this function)
838336_0_0_23281.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)