#include <stdio.h> 
  #include <string.h> 
  #include <conio.h> 
   
  const char directory[]= "C:\\MATLAB6p5\\work\\flicker_ohuchi\\"; 
   
  int main() 
  { 
          double d1,d2,d3; 
          float f1,f2,f3; 
  	char inf1[70],inf2[70]; 
   
  	FILE *infile; 
   
  	strcpy(inf1,directory); 
  	strcpy(inf2,directory); 
  	strcat(inf1,"input_double.txt");        // double data 
  	strcat(inf2,"input_float.txt");         // float data 
   
  	infile=fopen(inf1,"rt"); 
  	fscanf(infile,"%e %e %e",&d1,&d2,&d3);  // read double data 
           printf("%e %e %e\n",d1,d2,d3);          // display them 
   
  	infile=fopen(inf2,"rt"); 
  	fscanf(infile,"%f %f %f",&f1,&f2,&f3);  // read float data 
           printf("%f %f %f",f1,f2,f3);            // display them 
   
          getch(); 
   
  	fclose(infile); 
          return 0; 
  }