View Compilation Error

297620_0_19779.cpp: In function `void output(int*)':
297620_0_19779.cpp:25: error: name lookup of `i' changed for new ISO `for' scoping
297620_0_19779.cpp:24: error:   using obsolete binding at `i'
297620_0_19779.cpp: In function `int main()':
297620_0_19779.cpp:46: error: `plus' undeclared (first use this function)
297620_0_19779.cpp:46: error: (Each undeclared identifier is reported only once for each function it appears in.)