View Compilation Error

0_0_8910664_18043.cpp:9: error: expected constructor, destructor, or type conversion before "it"
0_0_8910664_18043.cpp:9: error: expected `,' or `;' before "it"
0_0_8910664_18043.cpp: In function `void ff(char*)':
0_0_8910664_18043.cpp:13: error: `it' undeclared (first use this function)
0_0_8910664_18043.cpp:13: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_8910664_18043.cpp: In function `void f(char*)':
0_0_8910664_18043.cpp:46: error: expected `;' before '}' token