View Compilation Error

0_0_1286007_17993.cpp: In function `void dfs(int, int)':
0_0_1286007_17993.cpp:39: error: `print' undeclared (first use this function)
0_0_1286007_17993.cpp:39: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_1286007_17993.cpp: In function `int main()':
0_0_1286007_17993.cpp:59: error: name lookup of `i' changed for new ISO `for' scoping
0_0_1286007_17993.cpp:51: error:   using obsolete binding at `i'