Posts by Rogério Lucas • 13 points

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  Q: Sum of digits of a string only works when I do a subtraction I don’t understand

  The program receives a string size up 10^6 and add the digits. I made the code, but to each loop 48 is added to the sum variable. If I modify the tenth line as soma = soma + nome[x] - 48 the problem…

  c++ mathematics typing char

  asked 5 years, 5 months ago Rogério Lucas 13