Posts by Luvazera • 93 points

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  Q: Group by error of a query in db2 SQL

  The Consultation: Select ITEMNFS.Recnum, ITEMNFS.ITEM, sum(ITEMNFS.VL_TOTAL), sum(ITEMNFS.QTDE_FATUR), ITEM.PER_IPI from ITEMNFS inner join ITEM on ITEMNFS.ITEM = ITEM.ITEM inner join NFS on…

  sql db2

  asked 6 years, 4 months ago Luvazera 93

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  Q: Returning function string directly and with array

  What works: void *teste(); int main () { printf("\nRESULTADO: %s\n", teste()); return 0; } void *teste(){ return "Ponteiro"; } What goes wrong: void *teste(); int main () { printf("\nRESULTADO:…

  c array string function return

  asked 6 years, 7 months ago Luvazera 93

• 2

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  Q: C: error in srand(time(NULL);

  I’m playing a little game in C(college project) and I’m finding an error in main, follow: int main () { int x, y, i, j, linha, cnt=1, jl=0, jc=0, jogada_a=0, jogada_b=0; char coluna, jogador;…

  c

  asked 6 years, 8 months ago Luvazera 93