GCC smart digital currency
Generally speaking, digital goods ratio has nothing to do with MLM.
MLM must first meet the following points:
1. Pay a certain fee as the entry fee, whether you pay or spend money to buy procts as the entry condition
2. The most basic thing is that the income mainly comes from pulling people, not from selling procts
3. MLM can only be considered if you have to develop level 3 or above offline, and you can share the income of offline, you can also share the income of offline, you can also share the income of offline, you can also share the income of offline
Finally, it developed into pyramid model Then set up a five level three-level system, so that the boss can get out of the game with millionsyou can compare this mode
editor: VC6.0 dev visual studio eclipse Notepad vscode Notepad...
GCC formerly known as GNU C language compiler
now most of the compilers in the editor are GCC version.
. C + + original program; Preprocessing, compiling and assembling
. CC C + + original program; Preprocessing, compiling and assembling
. Cxx C + + original program; Preprocessing, compiling and assembling
. M Objective-C original program; Preprocessing, compiling and assembling
. I preprocessed c original program; Compile and assemble
. II preprocessed C + + original program; Compile and assemble the original program of
. S combination language; Assemble
. S combined language original program; Preprocessing and assembling
. H preprocessing file (header file) Files with other extensions are handled by linkers, usually:
. O object file
. A static library file
. So dynamic library file
1: static connection of GCC, put the name of static library directly after GCC
for example: gcc-otesttest.cstaticlib. A
< P >2: dynamic connection of GCC, use - L to specify the library, - L to specify the path of the library, and note that the dynamic library name must start with lib, The suffix is. So
for example: gcc-otesttest.c-lpthread-l / usr / lib /
3: static libraries can also be connected by dynamic libraries. If there are two kinds of Libraries in the directory, GCC will give priority to dynamic libraries. If a GCC link instruction links both dynamic and static libraries, you can use - WL, - DN and - WL, - dy parameter options to switch
The main difference between static link and dynamic link is as follows: < / pre >1: when static link, all the execution code of static library is compiled directly into the target program. In dynamic connection, only the symbolic names and address offsets of the functions and variables of the dynamic library are imported into the target program. Only when the target program is running, the execution code of the dynamic library is loaded into the memory
2: the dynamic link project is easy to manage, encapsulating different moles into different dynamic libraries. If the mole function is modified, it is generally only necessary to regenerate the dynamic library without recompiling other moles and object programs. However, the whole program must be recompiled whenever the static link program is modified
3: the volume of the target program generated by static link is larger than that generated by dynamic link, but the loading speed is faster and the publishing is easier. There is no need to check whether the dynamic library exists on the publishing machine or whether the dynamic library version meets the requirements
4: if multiple programs use a dynamic library, the execution code of the library will only be loaded once in memory. The static library is loaded many times (in fact, it is useless after the static library is connected, which is equal to a part of the target program)
5: from the debugging point of view, there is no difference between the static connection program debugging method and the independent program, while the dynamic library debugging is relatively more complex, because the symbolic addresses in the library are all relative addresses
when the input file is. O, GCC only performs the linking step
the command line should be similar:
GCC - C - FPIC palindrome. C - O palindrome. O
you should pay attention to the point in front of PKG and the point after GTK + 2.0.
this point is the point above tab, which is also the left side of the 1 above Q.
- O HelloWorld is pressed by tab keyboard in front of it, which is not a space, otherwise it will make mistakes,
I used to do the same as you, pull slowly, Come on, study! Now I'm learning GTK +. I feel that GTK + is much easier to learn than MFC. Moreover, this thing is cross platform. MFC doesn't cross platform. Anyway, it's also about writing interfaces. Using GTK + is OKL ~! Ha ha ha ha!
brand commander
series GCC
model kfr-35gw / 01gcc13t
color white with flowers
category wall mounted
commercial air conditioning
function
refrigeration type cooling and heating
number of pieces 1.5
constant frequency / variable frequency constant frequency
energy level constant frequency 3
electric auxiliary heating support
applicable area (M2) 16-24
cooling capacity (W) 3500
cooling power (W) 1060
heating power (W) 3850 + 950
heating power (W) 1150 + 950
electric auxiliary heating power (W) 950
internal noise (DB (a) 27-38
external noise (DB (a) 50
constant frequency functional efficiency ratio 3 3
circulating air volume (m3 / h) 600
dehumidification capacity × 10-3m3 / h) 2.065
up and down scavenging mode
proct features
silent design support
independent dehumidification support
specification
refrigerant Freon (R22)
voltage / frequency (V / Hz) 220 / 50
internal dimension (width x Height x depth) mm 795 × two hundred and sixty-five × 187
external dimension (W x H x D) 780 mm × five hundred and forty × 245
weight of internal machine (kg) 8.8
weight of external machine (kg) 35
features
features intelligent push to talk, more convenient operation
为Opera TV Store添加App的代码如下：
function inorder($root)
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
configure:3438: $? = 0
configure:3427: gcc -V >&5
llvm-gcc-4.2: argument to `-V' is missing
configure:3438: $? = 1
configure:3427: gcc -qversion >&5
i686-apple-darwin11-llvm-gcc-4.2: no input files
configure:3438: $? = 1