67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
/*
|
|
|
|
----
|
|
This file is part of SECONDO.
|
|
|
|
Copyright (C) 2020,
|
|
Faculty of Mathematics and Computer Science,
|
|
Database Systems for New Applications.
|
|
|
|
SECONDO is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
SECONDO is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with SECONDO; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
----
|
|
|
|
*/
|
|
|
|
|
|
#include <stdlib.h>
|
|
#include <iostream>
|
|
#include <time.h>
|
|
|
|
using namespace std;
|
|
|
|
int main(int argc, char** argv){
|
|
|
|
if(argc!=4){
|
|
cout << "usage crnd <count> <minValue> <maxValue>" << endl;
|
|
return 1;
|
|
}
|
|
int count = atoi(argv[1]);
|
|
int minValue = atoi(argv[2]);
|
|
int maxValue = atoi(argv[3]);
|
|
if(count < 1){
|
|
cerr << "invalid number of numbers" << endl;
|
|
return 1;
|
|
}
|
|
if(minValue < 0){
|
|
cerr << "invalid minimum value " << endl;
|
|
return 1;
|
|
}
|
|
if(minValue > maxValue){
|
|
cerr << "invalid interval " << endl;
|
|
return 1;
|
|
}
|
|
srand(time(NULL));
|
|
int range = (maxValue - minValue)+1;
|
|
for(int i=0;i<count;i++){
|
|
int r = rand() % range + minValue;
|
|
cout << r << endl;
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|