View Compilation Error

0_0_1350759_28596.cpp:4: error: ISO C++ forbids declaration of `par' with no type
0_0_1350759_28596.cpp:26: error: ISO C++ forbids declaration of `quick' with no type
0_0_1350759_28596.cpp: In function `int quick(int*, int, int)':
0_0_1350759_28596.cpp:28: error: return-statement with no value, in function returning 'int'
0_0_1350759_28596.cpp: In function `int main()':
0_0_1350759_28596.cpp:39: error: name lookup of `i' changed for new ISO `for' scoping
0_0_1350759_28596.cpp:38: error:   using obsolete binding at `i'
0_0_1350759_28596.cpp:50: error: name lookup of `j' changed for new ISO `for' scoping
0_0_1350759_28596.cpp:45: error:   using obsolete binding at `j'