1 changed files with 5 additions and 7 deletions
			
			
		| @ -1,13 +1,11 @@ | |||||||
| #include<stdio.h> | #include<stdio.h> | ||||||
| 
 | 
 | ||||||
| int zaehlen() { | // Symbolische Konstante
 | ||||||
| 	static int counter = 0; | #define MWSTFAKTOR 0.19 | ||||||
| 	return ++counter; |  | ||||||
| } |  | ||||||
| 
 | 
 | ||||||
| int main() { | int main() { | ||||||
| 	printf("Zähler: %d\n", zaehlen()); | 	float betrag = 350.0; | ||||||
| 	printf("Zähler: %d\n", zaehlen()); | 	float mwst = betrag * MWSTFAKTOR; | ||||||
| 	printf("Zähler: %d\n", zaehlen()); | 	printf("%.f% von %.2f Euro: %.2f Euro\n", MWSTFAKTOR * 100, betrag, mwst); | ||||||
| 	return 0; | 	return 0; | ||||||
| } | } | ||||||
|  | |||||||
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