21 printf("Berechne Pie...\n");
23 printf("Genauigkeit - [steps] ? : ");
25 fgets(stepschar, sizeof(stepschar), stdin);
26 sscanf(stepschar, "%d", &steps);
31 for (counter1 = 1; counter1 <= steps; ++counter1)
39 printf("%7d. Vektor: ( %f , %f )\n", counter1, x2, y2);
41 if( ( x2 * x2 + y2 * y2) <= 1 )
44 counter2 = counter2 + x2 + y2;
48 pie = (4.0 * hits) / steps;
51 printf("\tPie :\t %1.8f\n", pie);
52 printf("\tProbe:\t %1.8f (nah an 0.5 ?...)\n\n", counter2 / ( 2.0 * steps ));