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1·Create expressions with number and date data by using arithmetic operators.

用算数运算符操作数字与时间数据来创建语句。

2·The arithmetic operators, on the other hand, are left associative. The expression.

另一方面，算术操作符为左结合。表达式。

3·The arithmetic operators are left associative, which means they group left to right.

算术操作具有左结合性，这意味着它们从左向右结合。

4·Library Support for nullable types, including conversion operators and arithmetic operators.

为可空类型提供类库支持，包括转换运算符和算术运算符。

5·You'll find arithmetic operators, binary operators, assignment operators, and pointer dereferencing.

您还可以找到算术操作符、二进制操作符、赋值操作符和指针废弃。

6·Use standard arithmetic operators for Numbers and a concatenation operator for combining strings.

对于数可使用标准算术运算符，对于组合字符串可使用串联运算符。

7·You can use arithmetic operators within your constant declarations as long as there are no mixed type expressions.

只要没有混合的类型表达式，就可以在常数说明中使用算术运算符。

8·Arithmetic Operators perform familiar calculations on numeric values, including shifting their bit patterns.

运算符对数值执行常见计算，其中包括将数值的位模式移位。

9·For example, arithmetic operators such as +, when applied to an element, automatically extract the numeric value of the element.

例如，将算术运算符(如+)施加于某个元素时，该运算符会自动提取该元素的数值。

10·Calculated questions can use more than simple arithmetic operators. The following functions are allowed in versions 1.5 and newer.

计算试题可以使用更多简单的算术运算子，下面所列的函数允许在1.5版及之后的版本使用。