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- #include <stdio.h>
- #include <math.h> /* powf */
- int main(void) {
- float vektorX = 0, vektorY = 0, vektorZ = 0;
- char buffer[50];
- printf("Bitte einen Vektor (X.X, Y.Y, Z.Z) eingeben: ");
- fgets(buffer, 50, stdin);
- if (sscanf(buffer, "(%f, %f, %f)", &vektorX, &vektorY, &vektorZ) == 3) {
- printf("Die Norm des Vektors betraegt: %f\n", powf(powf(vektorX, 2.0)+powf(vektorY, 2.0)+powf(vektorZ, 2.0), 0.5));
- } else {
- printf("Bitte geben Sie einen korrekt formatierten Vektor ein!\n");
- }
- return 0;
- }
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