☆text2text-vtk-polygons2

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

int main(int argc, char *argv[])
{
    //Decralation of variables
    FILE *fpi,*fpo;
    int id;
    int points[3];

    int num=4918545;

    //Open CSV file
    if((fpi=fopen(argv[1],"r"))==NULL)
    {
        printf ("The file can't be opened. The program is exit.\n");

        return 0;
    }

    //Open VTK file for save
    if((fpo=fopen(argv[2],"w"))==NULL)
    {
        printf("The file can't be opened. The program is exit.\n");

        return 0;
    }

    //points=(float *)malloc(num*3*sizeof(float));
    //fread((float *)points,sizeof(float),1,fpi);


    while(fscanf(fpi,"%d%d%d%d",&id,&points[0],&points[1],&points[2])!=EOF)
    {
        //printf("%3.0d%3.0d%3.0d\n",points[0],points[1],points[2]);
        fprintf(fpo,"%7.0d%7.0d%7.0d\n",points[0],points[1],points[2]);

        //fwrite(&points,sizeof(int),3,fpo);
        //fwrite(&x,sizeof(float),1,fpo);
        //fwrite(&y,sizeof(float),1,fpo);
        //fwrite(&z,sizeof(float),1,fpo);
    }

    fclose(fpi);
    fclose(fpo);

}