Posts by rafaelspfonseca • 1 point
1 post
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		0 votes3 answers211 viewsA: Sum of Total Positive and Negative HoursAlthough I already have solution to this question, I had a little headache to solve my problem that I calculate balance for a bank of hours, and I would like to share my solution. In the system, we… phpanswered rafaelspfonseca 1