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Nov 21st, 2018
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  1. int main(int argc,char** argv)
  2. {
  3. int nkeys;
  4. char* matrixaux;
  5. char** matrixkeys;
  6. printf("Quantas palavras chaves deseja inserir?\n");
  7. scanf("%d",&nkeys);
  8. matrixkeys=read_keys_from_stdin(nkeys,matrixaux);
  9. printf("%s\n%s",*(matrixkeys),*(matrixkeys+1));
  10. return 0;
  11. }
  12.  
  13. char** read_keys_from_stdin(int nkeys,char* matrixaux)
  14. {
  15. char **pmatrixaux;
  16. char str[100]="";
  17. *matrixaux=(char)malloc(nkeys*sizeof(char));
  18. *pmatrixaux=matrixaux;
  19. for (int i=0;i<nkeys;i++)
  20. {
  21. fgets(str,100,stdin);
  22. **(pmatrixaux+i)=(char)malloc((strlen(str)+1)*sizeof(char));
  23. strcpy(matrixaux+i,str);
  24. printf("\n%s\n",*(pmatrixaux+i));
  25. }
  26. return pmatrixaux;
  27. }
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