View Compilation Error

0_0_9974994_27508.cpp: In function `int main()':
0_0_9974994_27508.cpp:10: error: expected primary-expression before "int"
0_0_9974994_27508.cpp:10: error: expected `;' before "int"
0_0_9974994_27508.cpp:13: error: expected primary-expression before '^' token
0_0_9974994_27508.cpp:13: error: expected primary-expression before '^=' token
0_0_9974994_27508.cpp:14: error: `f' undeclared (first use this function)
0_0_9974994_27508.cpp:14: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_9974994_27508.cpp:16: error: expected primary-expression before '^' token
0_0_9974994_27508.cpp:16: error: expected identifier before '!' token
0_0_9974994_27508.cpp:16: error: expected `)' before '!' token
0_0_9974994_27508.cpp:17: error: expected `)' before ';' token