It should be set to an arithmetic expression that has an integer as a result.
It should be set to an arithmetic expression that has an integer as a result.
它设置了一个完整的数学表达应该能得到一个完整的结果。
It should be set to an arithmetic expression that has an integer as a result.
它设置了一个完整的数学表达应该能得到一个完整的结果。