函数返回值

If the function fails, the return value is zero.

如果该函数失败，返回的值是0。

The function does not return a value.

该函数不返回一个值。

The main omissions are extended-precision arithmetic; the goto statement; nonstructured forms of switch such as Duff's device; passing struct and union parameters and results by value; and functions with variable numbers of arguments.

而忽略的主要是扩展精度类型的算术运算(long long和long double)； goto 语句；如达夫设备(Duff's device)之类的非结构化switch转移；结构体、联合体参数传递和结果值返回；以及带有变长参数的函数。

Using the classes from the previous two exercises, add a pair of static member functions to class Bar. The first static, named FooVal, should return the value of class Bar's static member of type Foo. The second member, named callsFooVal, should keep a count of how many times xval is called.

使用上面两题中定义的类，给 Bar 类增加一对成员函数：第一个成品命名为 FooVal，返回 Bar 类的 Foo 类型 static 成员的值；第二个成员命名为 callsFooVal，保存 xval 被调用的次数。

The returned value from the prod function is 6, and it will be stored in the variable called product.

从函数prod返回的值就为6，它会存储在变量product中

So, when the iterator is assigned the value returned by the end function, the vector has no more elements.

所以，当迭代分配由最终返回函数，向量的值没有更多的元素。

Function that returns a type that can be converted to bool.

其返回类型可转换为 bool 值的函数。

AbstractBased on the character of T/P satellite altimetry return waveform, we present a method to retrack the waveform data and determine the retracking correction with function approach, then improve the precision of altimeter observations in offshore.?For the South China Sea region,?we have processed four cycles T/P altimeter waveform data.

根据测高卫星返回波形的特征，给出了由Topex/Poseidon卫星波形数据进行波形重构的方法，并采用函数逼近算法确定波形重构改正量，进而改善测高卫星近海岸海面高观测值的精度。

Evaluate Ungrouped COUNT AGGREGATE.

因为标量集合返回单个值，所以在估计表的限定行时， Adaptive Server 使用一个内部变量计算集合函数的结果。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失