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  1. /* 多分岐 */
  2. // 宮澤　凌空
  3. #include <stdio.h>
  4. #include<math.h>	//関数計算用
  5. #define P 3.14159/180
  6. int main(void) {
  7. 	char m;
  8. 	printf("sin=s,cos=c,tan=tを入力\n");
  9. 	m=getchar();
  10. 	switch(m){
  11. 	case's':
  12. 	        printf("sin60°=%4.3f\n",sin(40));
  13. 	        break;
  14. 	case'c':
  15. 	        printf("cos60°=%4.3f\n",cos(20));
  16. 	        break;
  17. 	case't':
  18. 	        printf("tan60°=%4.3f\n",tan(30));
  19. 	        break;
  20. 	default:
  21. 	        printf("入力文字が違います\n");
  22. 	        break;
  23. 	}
  24. 	return 0;
  25. }
  26.  
Success #stdin #stdout 0s 4376KB
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sin=s,cos=c,tan=tを入力
入力文字が違います
https://ideone.com/Fh6OEO
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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