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Nov 21st, 2014
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C 0.35 KB | None | 0 0
  1. #include<stdio.h>
  2. int nrrprim(int n)
  3. { int i;
  4. if(n==2)
  5. return 1;
  6. else
  7. for(i=2;i<=n/2;i++)
  8. if(n%i==0)
  9. {return 0;}
  10. return 1;
  11. }
  12. int main()
  13. { int n,x,i;
  14. printf("Numarul este :\n");
  15. for(n=1;n<=100;n++)
  16. {
  17. printf("%d ",n);
  18. x=nrrprim(n);
  19. if(x==1)
  20. printf("Numarul este prim!");
  21. else
  22. printf("Numarul nu este prim!");
  23. printf("\n");
  24. }
  25. return 0;}
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