integral
的一个组成
组成
整体
不可或缺
积分
不可分割
不可或缺的一部分
不可或缺的
的一部分
一个整体 int
一个int
国际
int类型
整型
int上
It is valid only for Integral data types. Mistake 7: Assuming that all numbers are integers . You have already seen one example of a data type: the integer . Longlong数据类型C99支持整型 数据类型longlong。 C99 supports the integral data type long long.
GetBits(decimal)提供的可以返回一个4个整型 数数组的方式。 GetBits(decimal) which returns an array of 4 ints . The integer (or int) data type indicates values that are whole numbers. An integer literal can always be assigned to a long variable.注意本节内容与ISO/IEC标准的4.7节“整型 转换”相关。 This topic is related to Section 4.7 Integral conversions, in the ISO/IEC standard. 整型 由所有数字构成,而且其赋值范围与C语言编译器的long值范围一致。Integers are whole numbers and are equivalent in range as your C compiler's long value. 第2…1+N行:第i行包含整型 数a_i和b_i,表示奶牛i采用的路径。 Lines 2… 1+N: Line i contains the integers a_i and b_i, describing the path taken by cow i. 由于前面还有一个int,也就是说,pfun是一个返回值为整型 指针的函数。 Because there is an int ahead, that is to say, pfun is a function that returns an integer pointer. 键可以是任何哈希类型(整型 、字符串,或类能实现_hash_方法的任何对象)。 Keys can be of any hashable type(int , string, or any object whose class implements the__hash__ method). 这些变量可以被声明为几种不同的类型,但是最常用的是整型 (int)。 These variables can be declared as several different types, but the most common that we use is an integer (int). 除了整型 ,我们还可以使用布尔值(True/Flase)、字符串、浮点型和其他数据类型。 Besides integers , we can also use booleans(True/ False), strings, float, and so many other data types. 有关兼用浮点型和整型 的算术表达式的信息,请参见float和double。 For information on arithmetic expressions with mixed floating-point types and integral types, see float and double. 逻辑“或”运算符的操作数不需要是同一类型,但是它们必须是整型 或指针类型。 The operands to the logical OR operator need not be of the same type, but they must be of integral or pointer type. 若需要进行除了从整型 类型到浮点类型之外的窄化转换,则程序非良构。 If a narrowing conversion is required, other than from an integral type to a floating point type, the program is ill-formed. 例如,下面重写了前面的程序,使变量n在for循环中被声明为整型 :. For example, here is the preceding program recoded so that the loop control variable n is declared as an int inside the for. 当前的WebAssembly只能使用数字(整型 或者浮点型)作为参数或者返回值。 Currently, functions in WebAssembly can only use WebAssembly types(integers or floating point numbers) as parameters or return values. 新标准引入了更大的后缀集合,使得常量的类型更加明确:U或L用于整型 ,F或L用于浮点数。 The standard introduces a larger set of suffixes to make the type of constants explicit: U or L for integers , F or L for floating. 正如你从上面看到的那样,变量“two”存储整型 变量2,变量“some_number”存储10000。 As you can see from the above, the variable” two” stores the integer variable 2, and the variable” some_number” stores 10000. 要知道整型 常量默认为int型,因此一些常量计算可能会溢出(例如:60*1000将产生负的结果). Know that integer constants default to int, so some constant calculations may overflow(e.g. 60* 1000 will yield a negative result). 根据编程语言的类型系统的不同,变量可能只存储一种特定的数据类型(如整型 或字符串型)。 Depending on the type system of a programming language, variables may only be able to store a specified datatype(e.g. integer or string). 如果要求常量表达式为整型,则它的操作数必须由整型 、枚举、字符和浮点常量组成;. If the constant expression is required to be integral, its operands must consist of integer , enumeration, character, and floating constants; SNOBOL语言的基本数据类型是string,FORTRAN的是浮点成员(floating-pointnumber),但对C来说,那就是整型 。 The primary data type for SNOBOL is the string; for FORTRAN, the floating-point number; and for C, it is the int . 非类型模板参数必须是整型 、枚举、指针、引用或指向成员类型的指针,并且必须是在编译时的常量。 Non-type template parameters must be of integral , enumeration, pointer, reference, or pointer to member type, and must be constant at compile time. 下面的枚举是对之前Planet这个枚举的一个细化,利用原始整型 值来表示每个planet在太阳系中的顺序:. The enumeration below is a refinement of the earlier Planet enumeration, with integer raw values to represent each planet's order from the sun. PHP中没有不同的数字下标和关联下标数组,数组的类型只有一种,它可以同时包含整型 和字符串型的下标。 There are no different indexed and associative array types in PHP; there is only one array type, which can both contain integer and string indices.
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结果: 29 ,
时间: 0.0211
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