27 lines
434 B
C++
27 lines
434 B
C++
#ifndef _PRINT_ARR_
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#define _PRINT_ARR_
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#include <iostream>
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#include <iomanip>
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#include "nrutil.h"
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using namespace std;
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template<class T>
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void print_array(const NRVec<T> &a, const int n_per_row, const int col_width)
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{
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int i,j=0;
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int n_elements=a.size();
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for (i=0; i < n_elements; i++) {
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if (j == n_per_row) {
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cout << endl;
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j=0;
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}
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cout << setw(col_width) << a[i];
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j++;
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}
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cout << endl;
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}
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#endif /* _PRINT_ARR_ */
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