View Compilation Error

0_0_7819452_31996.cpp:10: error: `main' must return `int'
0_0_7819452_31996.cpp: In function `int main(...)':
0_0_7819452_31996.cpp:27: error: name lookup of `i' changed for new ISO `for' scoping
0_0_7819452_31996.cpp:12: error:   using obsolete binding at `i'
0_0_7819452_31996.cpp:29: error: `max' undeclared (first use this function)
0_0_7819452_31996.cpp:29: error: (Each undeclared identifier is reported only once for each function it appears in.)