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aWhat's new in the new version of lcc-win ---------------------------------------- Dec 3: Added SphericalBesselY + SphericalBesselK + SphericalBesselJ to the special functions package. Updated the documentation. Dec 2: Fixed problems with comparison
几个c程序,希望有用 include /* In the VMS compiler, M_PI is not defined in math.h */ #ifdef vms #define M_PI 3.14159265358979323846 #endif #ifndef KR #define M_PI 3.14159265358979323846 #endif #define FALSE 0 #define TRUE 1 #define BIG 1e10 #define SMALL 1e
A Practical Guide to Ubuntu Linux Ubuntu Linux 实战手册 183 7 The Shell 219 PART III Digging into Ubuntu Linux 249 8 Linux GUIs: X and GNOME 251 9 The Bourne Again Shell 275 10 Networking and the Internet 353 11 Programming the Bourne Again Shell 395 x
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Computer Networking: A Top-Down Approach, 6th Edition Solutions to Review Questions and Problems Version Date: May 2012 This document contains the solutions to review questions and problems for the 5th edition of Computer Networking: A Top-Down Appr
/*! * @license TweenJS * Visit http://createjs.com/ for documentation, updates and examples. * * Copyright (c) 2011-2015 gskinner.com, inc. * * Distributed under the terms of the MIT license. * http://www.opensource.org/licenses/mit-license.html * *
C++2017标准,I S O ( t h e I n t e r n a t i o n a l O r g a n i z a t i o n fo r S t a n d a r d i z a t i o n ) i s a w o r l d w i d e fe d e r a t i o n o f n a t i o n a l s t a n d a r d s b o d i e s ( I S O m e mb e r b o d i e s ) . T h e wo r
三维空间上单点渐进成形轨迹的开发自动生成策略描述。Top contour
Lofted surface
surace
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C++中的const可用于修饰变量、函数,且在不同的地方有着不同的含义,现总结如下。
Const的语义
C++中的const的目的是通过编译器来保证对象的常量性,强制编译器将所有可能违背const对象的常量性的操作都视为error。
对象的常量性可以分为两种:物理常量性(即每个bit都不可改变)和逻辑常量性(即对象的表现保持不变)。C++中采用的是物理常量性,例如下面的例子:
struct A {
int *ptr;
};
int k = 5, r =