/* The following C program randomizes a sequence of integer numbers */
/* Output is the randomized sequence of the numbers */

/* C libaries */

#include <stdio.h>
#include <math.h>
#include <stdlib.h>

/* Enter the desired number of data values */

#define DATAVALUES 100


main(){

  int i,k;
  int totaldata;
  int icount;
  int ipl;
  int krandom[DATAVALUES];
  int randomflag;

  /* Change to desired number of data values */

  totaldata=100;


  /* Randomization algorithm */

  k=0;

  krandom[0]=rand()%totaldata;

  for(icount=0;icount<totaldata;icount++){
    do{
      ipl=rand()%totaldata;
      randomflag=0;
      for(k=0;k<=(icount-1);k++){
        if(ipl==krandom[k]){
          randomflag=1;
	}
      }
    }while(randomflag==1);
    krandom[icount]=ipl;
  }

  /* End of randomization algorithm */


  /* Output randomized sequence */


  for(k=0;k<totaldata;k++){
    printf("k=%d\n", krandom[k]);
  }
         
 
  return 0;

}