Tue Oct 19 11:24:15 2021

bank_test():
  Python version: 3.6.9
  Test bank().

ch_is_digit_test():
  Python version: 3.6.9
  ch_is_digit() is TRUE if a character is a decimal digit.

         0  "0"  True
         1  "1"  True
         2  "2"  True
         3  "3"  True
         4  "4"  True
         5  "5"  True
         6  "6"  True
         7  "7"  True
         8  "8"  True
         9  "9"  True
        10  "X"  False
        11  "?"  False
        12  " "  False

ch_is_digit_test():
  Normal end of execution.

ch_to_digit_test():
  Python version: 3.6.9
  ch_to_digit(): character -> decimal digit

         0  "0"         0
         1  "1"         1
         2  "2"         2
         3  "3"         3
         4  "4"         4
         5  "5"         5
         6  "6"         6
         7  "7"         7
         8  "8"         8
         9  "9"         9
        10  "X"        -1
        11  "?"        -1
        12  " "        -1

ch_to_digit_test():
  Normal end of execution.

i4vec_print_test():
  Python version: 3.6.9
  i4vec_print() prints an I4VEC.

  Here is an I4VEC:

     0      91
     1      92
     2      93
     3      94

i4vec_print_test():
  Normal end of execution.

s_to_digits_test():
  Python version: 3.6.9
  s_to_digits(): string -> digit vector

  Test string: "34E94-70.6"

  Extracted 5 digits:

     0       3
     1       4
     2       9
     3       4
     4       7

  Test string: "34E94-70.6"

  Extracted 7 digits:

     0       3
     1       4
     2       9
     3       4
     4       7
     5       0
     6       6

s_to_digits_test():
  Normal end of execution.

bank_check_digit_calculate_test():
  Python version: 3.6.9
  bank_check_digit_calculate() calculates the 9-th digit
  (the check digit) of a bank checksum.

  Check digit of "123-456-780" is 0, expecting 0
  Check digit of "123 456 78" is 0, expecting 0
  Check digit of "323-371-076" is 6, expecting 6
  Check digit of "87654321" is 2, expecting 2
  Check digit of "13579864" is 3, expecting 3

bank_check_digit_calculate_test():
  Normal end of execution.

bank_is_valid_test():
  Python version: 3.6.9
  bank_is_valid() reports whether a bank checksum is valid.

  Validity of "323-371-076" is 1, expecting 1
  Validity of "323-371-576" is 0, expecting 0
  Validity of "123 456 780" is 1, expecting 1
  Validity of "123 456 789" is 0, expecting 0

bank_is_valid_test():
  Normal end of execution.

bank_test():
  Normal end of execution.
Tue Oct 19 11:24:15 2021