The download versions of the samples include a test driver and also have some added code for checking the operation of the different models by counting elements, deletes, and adds.

样本的下载版本包括一个测试驱动程序，还有一些添加的代码用于通过计算元素、删除和添加的个数来检查不同模型的操作。

youdao

The string operation to be performed may result in different outputs, depending on the string length unit that is used for counting the characters.

待执行的字符串操作可能导致不同的输出，取决于计算字符所使用的字符串长度单元。

youdao

The program can stored 50 sets function parameters, makes the operation easily. Auto counting function limit output and enable product control conveniently.

程序可储存50组功能参数，方便生产调用。全自动计数功能，可限量生产使生产效率更易掌握。

youdao

To test the theory, researchers gave 132 participants one of three tasks: using tweezers to remove small pieces from slots in the Japanese equivalent of the board game Operation, counting the appearances of a digit in a block of numbers, and a reaction time test.

FORBES: The Hello Kitty Effect: Viewing Cute Pictures Can Improve Job Performance

Mexican officials put the successes down to better intelligence and co-operation with America, plus a fivefold increase in the size of the federal police force (counting officers seconded from the army).

ECONOMIST: Mexico's drug war