The result must agree with the check digit.

结果必须同意检查数字。

youdao

Is there a flag that tells Zebra printers to include the check digit in the textual representation of a barcode?

有一个标志告诉斑马打印机包括一个条码文本表示的数字检查？

youdao

Enter an 11-digit UPC bar code (or a full 12-digit code including the check digit) and MakeUPC will generate the bar code graphic for you.

输入一个11位数的UPC条码(或一个完整的12位代码，包括校验位)，它为您的图形生成条形码。

youdao

Glancing at the bottom, this is pretty arbitrary, but I chose to format my string as follows: % 1f so at the bottom here I'm printing out %.1f, which quick sanity check means print just one digit after the decimal place.

看下这个底部，这个是相当随意的，但我选择把我的字符串格式化成这样：,所以在这个底部我打印输出，提醒一下，这是一个只打印出,小数点后一位的方法。

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The lower that two digit number is - like say 05 - the sooner your check gets cut.

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The random 18-digit code plus two check digits will have a four-digit prefix added and it will have intelligence in it.

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All that the user needs to do is swipe the card at the existing check-out machine and enter a four digit PIN.

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