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ultimate-vim/vim_plugins_src/cvim/c-support/codesnippets/print_array.cc.noindent

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// === FUNCTION ======================================================================
// Name: print_array
// Description: Print an array with one dimension.
// Use
// print_array<T,width,precision>( *matrix, n1*n2, n2, "matrix" );
// for
// T matrix[n1][n2];
// =====================================================================================
template < class T, unsigned width, unsigned precision >
void print_array ( T *array, // array to print
int n, // number of elements to print
int nrow, // number of elements per row
string arrayname // array name
)
{
string line(" index | content\n ------+-");
cout << "\n\n array \"" << arrayname << "\", length " << n << endl << endl;
cout << line.append(width*nrow, '-');
for ( int i=0; i<n; i+=1 ) {
if( i%nrow == 0 )
cout << endl << setw(6) << i << " | ";
cout << setw(width) << fixed << setprecision(precision) << array[i];
}
cout << endl << endl;
return ;
} // ---------- end of function print_double_array ----------