View Compilation Error

0_0_3864854_21918.cpp: In function `int cmp(mmm, mmm)':
0_0_3864854_21918.cpp:58: error: name lookup of `i' changed for new ISO `for' scoping
0_0_3864854_21918.cpp:19: error:   using obsolete binding at `i'
0_0_3864854_21918.cpp:58: error: invalid conversion from `char' to `const char*'
0_0_3864854_21918.cpp:58: error:   initializing argument 1 of `size_t strlen(const char*)'