cpp04.cpp

来自「C++参考书」· C++ 代码 · 共 38 行

// Coded by plusir -- Dec.29.2002.
// Standard C++ Bible -- (P267-10-6)

#include <iostream>
#include <iomanip>
#include <cstdlib>
#include "quiksort.h"
using namespace std ;

int main()
{
	int dim ;

	cout << "How many integers? " ;
	cin >> dim ;

	int *arrs = new int[dim + 1] ;
	int i ;
	for ( i = 0; i < dim; ++i )
		arrs[i] = rand() ;

	cout << endl << "----- unsorted -----" << endl ;
	for ( i = 0; i < dim; ++i )
		cout << setw( 8 ) << arrs[i] ;

	quickSort( arrs, dim ) ;

	cout << endl << "----- sorted -----" << endl ;
	for ( i = 0; i < dim; ++i )
		cout << setw( 8 ) << arrs[i] ;
	cout << endl ;

	delete [] arrs ;

	return 0 ;
}