View Compilation Error

225503_0_21724.cpp: In function `int main()':
225503_0_21724.cpp:31: error: name lookup of `j' changed for new ISO `for' scoping
225503_0_21724.cpp:26: error:   using obsolete binding at `j'
225503_0_21724.cpp:57: error: name lookup of `k' changed for new ISO `for' scoping
225503_0_21724.cpp:37: error:   using obsolete binding at `k'