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  1. #include<stdio.h>
  2. #include<string.h>
  3. #include<stdlib.h>
  4.  
  5. int totalLegs = 0;
  6.  
  7. typedef struct Pet
  8. {
  9. 	char* name;
  10. 	int legs;
  11. 	char* voice;
  12. } Pet;
  13.  
  14. void addPet(Pet * pet, int * totalLegs)
  15. {
  16. 	char string[50];
  17.  
  18. 	puts("Input name\n");
  19. 	gets(string);
  20. 	pet->name = (char *) malloc(strlen(string)+1);
  21. 	strcpy(pet->name, string);
  22.  
  23. 	puts("How many legs?\n");
  24. 	scanf("%d", &pet->legs);
  25. 	fflush(stdin);
  26.  
  27. 	puts("What does it say?\n");
  28. 	gets(string);
  29. 	pet->voice = (char*)malloc(strlen(string)+1);
  30. 	strcpy(pet->voice, string);
  31.  
  32. 	(*totalLegs) += pet->legs;
  33. }
  34.  
  35. int main()
  36. {
  37. 	Pet pet1;
  38. 	addPet(&pet1, &totalLegs);
  39.  
  40. 	Pet pet2;
  41. 	addPet(&pet2, &totalLegs);
  42.  
  43. 	Pet pet3;
  44. 	addPet(&pet3, &totalLegs);
  45.  
  46. 	printf("The animals have %d legs", totalLegs);
  47.  
  48. 	return 0;
  49. }
Success #stdin #stdout 0s 2384KB
comments (?)
stdin 
Standard input is empty
stdout 
Input name

How many legs?

What does it say?

Input name

How many legs?

What does it say?

Input name

How many legs?

What does it say?

The animals have -1083732431 legs
https://ideone.com/oJs1u8
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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