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- /* General form test program for scientific functions */
-
- /* Routine Tested: QUADRT */
-
- main()
-
- {
- int *fp,numrt;
- static float a[3]={1.,2.,1.};
- float root1[2],root2[2],tol;
-
- tol = .001;
-
- quadrt(a,root1,root2,tol,&numrt);
-
- *fp=fopen("PRN:","w"); /* open the printer */
-
- fprintf(*fp,"Test Results from QUADRT\n\n");
- printf("Test Results from QUADRT\n\n");
-
- fprintf(*fp," NUMRT = %d\n\n",numrt);
- printf(" NUMRT = %d\n\n",numrt);
-
- fprintf(*fp,"ROOTS REAL IMAGINARY\n");
- printf("ROOTS REAL IMAGINARY\n");
- fprintf(*fp," %15.7f %15.7f\n",root1[0],root1[1]);
- printf(" %15.7f %15.7f\n",root1[0],root1[1]);
- fprintf(*fp," %15.7f %15.7f\n",root2[0],root2[1]);
- printf(" %15.7f %15.7f\n",root2[0],root2[1]);
- }
-