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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <time.h>
  4.  
  5. int geraAleatorio(int min, int max) {
  6.     return ((rand() % (max - min)) + min) + 1;
  7. }
  8.  
  9. int main(void) {
  10. 	srand((unsigned)time(NULL));
  11. 	printf("%d\n", geraAleatorio(10, 20));
  12. 	printf("%d\n", geraAleatorio(10, 20));
  13. 	printf("%d\n", geraAleatorio(30, 40));
  14. }
  15.  
  16. //http://pt.stackoverflow.com/q/186730/101
Success #stdin #stdout 0s 9416KB
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https://ideone.com/TBCJo0
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
public

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