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Text File  |  1984-08-31  |  803 b   |  32 lines
  1.         /* General form test program for scientific functions */
  2.  
  3.         /* Routine Tested:  PARFRA */
  4.  
  5.         main()
  6.  
  7.         {
  8.         int *fp,i,nf;
  9.         static float cf[5]={2.,-17.,4.,-5.,1.},
  10.                      cg[5]={4.,2.,1.,0.};
  11.         float cfi[5],a,rem,xn;
  12.  
  13.         nf = 4;
  14.         xn = 6.;
  15.  
  16.         parfra(nf,cf,cg,xn,&a,cfi,&rem);
  17.  
  18.         *fp=fopen("PRN:","w");                 /* open the printer */
  19.  
  20.         fprintf(*fp,"Test Results from PARFRA\n\n");
  21.          printf("Test Results from PARFRA\n\n");
  22.  
  23.         fprintf(*fp,"  A= %6.3f   REM= %6.3f\n\n",a,rem);
  24.          printf("  A= %6.3f   REM= %6.3f\n\n",a,rem);
  25.  
  26.         for(i = 0; i <= 3; i++)
  27.         {
  28.         fprintf(*fp,"%9.5f\n",cfi[i]);
  29.          printf("%9.5f\n",cfi[i]);
  30.         }
  31.      }
  32.