Netter Versuch der Verarsche. bearbeitet von Tagwächter 11.11.2016 20:34 ~~~c void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; } ~~~ Denksport: ~~~ Test A1: (Addition schrittweise):10000.000000000000000000000 Test A2: (Addition schrittweise):10000.000000000000000000000 Test A3: (Addition schrittweise):12500.000000000000000000000 Test A4: (Addition schrittweise):12500.000000000000000000000 Zahl X5: -12500.000000000000000000000 Test A5: (Addition schrittweise):0.000000000000000000000 Test B: (Addition direkt):0.000000000000000000000 ~~~ **Netter Versuch.**
Netter Versuch der Verarsche. bearbeitet von Tagwächter 11.11.2016 20:36 ~~~c void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Zahl X5: %.21f \n",x5); printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; }void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Zahl X5: %.21f \n",x5); printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; }void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; } ~~~ Denksport: ~~~ Test A1: (Addition schrittweise):10000.000000000000000000000 Test A2: (Addition schrittweise):10000.000000000000000000000 Test A3: (Addition schrittweise):12500.000000000000000000000 Test A4: (Addition schrittweise):12500.000000000000000000000 Zahl X5: -12500.000000000000000000000 Test A5: (Addition schrittweise):0.000000000000000000000 Test B: (Addition direkt):0.000000000000000000000 ~~~ **Netter Versuch.**
Addition != Addition: Warum? bearbeitet von Tagwächter 11.11.2016 20:35 ~~~c void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Zahl X5: %.21f \n",x5); printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; }void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Zahl X5: %.21f \n",x5); printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; }void summe_float() { float x1=10000.0; float x2=-1.0e-3/9; float x3=25.0e2; float x4=1.0e-3/7; float x5=-12.5e3; float y=x1; printf("Test A1: (Addition schrittweise):%.21f \n",y); y=y+x2; printf("Test A2: (Addition schrittweise):%.21f \n",y); y=y+x3; printf("Test A3: (Addition schrittweise):%.21f \n",y); y=y+x4; printf("Test A4: (Addition schrittweise):%.21f \n",y); y=y+x5; printf("Test A5: (Addition schrittweise):%.21f \n",y); float z; z=x1+x2+x3+x4+x5; printf("Test B: (Addition direkt):%.21f \n",z); return; } ~~~ Denksport: ~~~ Test A1: (Addition schrittweise):10000.000000000000000000000 Test A2: (Addition schrittweise):10000.000000000000000000000 Test A3: (Addition schrittweise):12500.000000000000000000000 Test A4: (Addition schrittweise):12500.000000000000000000000 Zahl X5: -12500.000000000000000000000 Test A5: (Addition schrittweise):0.000000000000000000000 Test B: (Addition direkt):0.000000000000000000000 ~~~ **Netter Versuch.**
nicht angemeldet nicht angemeldet
