Posts by Igor Ferreira • 1 point

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  A: error in Pow() and sqrt()

  So you can use the Math. h library or put it in the build(-1m) parameters of your IDE gcc -o </path/do/program/program. c> -1m

  c

  answered 4 years, 2 months ago Igor Ferreira 1

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  A: Concatenate strings in Arduin

  Can be done this way, remember to do the result pointer free const size_t len1 = strlen(s1); const size_t len2 = strlen(s2); char *result = malloc(len1 + len2 + 1); // +1 para o \0 memcpy(result,…

  c arduino

  answered 4 years, 2 months ago Igor Ferreira 1