View Compilation Error

275309_0_12382.cpp: In function `int main()':
275309_0_12382.cpp:7: error: invalid types `<unknown type>[long int]' for array subscript
275309_0_12382.cpp:8: error: `setiosflags' undeclared (first use this function)
275309_0_12382.cpp:8: error: (Each undeclared identifier is reported only once for each function it appears in.)
275309_0_12382.cpp:8: error: `setprecision' undeclared (first use this function)