View Compilation Error

607072_0_0_7028.cpp: In function `int main()':
607072_0_0_7028.cpp:26: error: `strrev' undeclared (first use this function)
607072_0_0_7028.cpp:26: error: (Each undeclared identifier is reported only once for each function it appears in.)
607072_0_0_7028.cpp:44: error: name lookup of `j' changed for new ISO `for' scoping
607072_0_0_7028.cpp:32: error:   using obsolete binding at `j'