// Copyright 2005 Daniel Cer (daniel.cer@cs.colorado.edu)
//
// This work is licensed under the Creative Commons Attribution-NonCommercial-
// ShareAlike License. To view a copy of this license, visit 
// http://creativecommons.org/licenses/by-nc-sa/2.5/ or send a letter to 
// Creative Commons, 543 Howard Street, 5th Floor, San Francisco, California, 
// 94105, USA.

#include <iostream>
#include <string>
#include <stdlib.h>

using namespace std;

int main(int argc, char *argv[]) {
  if (argc != 3) {
    cerr<<"Usage:\n\t"<<argv[0]<<" [real/int] (count)"<<endl; return -1; }

  string type = argv[1]; int count = atoi(argv[2]);

  if (count <= 0) { cerr<<"Error: count should be an integer > 0\n";
    return -2; }
  
  if (type == "int") {
    for (int i=0; i < count; i++) cout<<rand()<<endl;
  } else if (type == "real") {
    for (int i=0; i < count; i++) cout<<rand()/(1.0+RAND_MAX)<<endl;
  } else { cerr<<"Invalid type: \""<<type<<"\""<<endl; return -3; }

  return 0;
}