languages if the program is this way? Such a powerful C + +, let a four algorithm simple into such a son, but also really sorry for its flexibility and Complexity.so, isn't it interesting to make the program look more complicated? of course, it's all about looking complicated ...Since it's more complicated, we'll get a class Out.#ifndef Mycalc_h_#defineMycalc_h_classmycalc{ public: /** Return value: operation result * Parameter: operator*/ DoubleGetResult (Const Charoper); /** function: r
GetDlgItemThe Button1 button in the Calculator window executes the call to a Mycalc class window.
void Ccalculatordlg::onbnclickedbutton1 ()
{
TODO: Add control notification Handler code here
Mycalc *mycalc_dlg = new Mycalc;
Mycalc_dlg->create (Idd_dialog1,null);
Mycalc_dlg->showwindow (Sw_show);
Non-modal
}
Several functions: 1.GetdlgItem:
DLG--A dialog window
reader machine may be different, but the. Abi and. binfiles are both in the out/production directory or their subdirectories.
If the solcjs file cannot be executed in windows, because it is used in Mac OS X and Linux, and solcjs. CMD in Windows, you need to change program to solcjs. cmd. In Windows, intellij idea does not have the built-in $ outputpath $ variable. Therefore, you can change this variable to another value, such as $ filedir $. the sol file is generated in the same directory. abi
DescriptionThe calculator is written primarily to practice regular expressions and Python basics: code comparison low!Run processEnter your calculation formula and the calculator will output the results to the screen (the steps will be printed here); Exit (Exit/quit)Mycalc> 1-2 * ((60-30 + ( -40/5) * (9-2*5/3 + 7/3*99/4*2998 +10 * 568/14))-( -4*3)/(16-3*2)) 1-2* ((60-30+ ( -40/5) * ( 9-2*5/3+7/3*99/4*2998+10*568/14))-( -4*3)/(16-3*2))-----------steps
Time to study in Saturday.Continue learning delegate, multithreading.1. Definition of a simple delegatedelegate int Mydel (int a,int b);Mydel Mydel = new Mydel (ADD); The Add method must have the same parameters and return values as the delegate MydelMYDEL+=ADD2//Multicast delegation2. Anonymous functionsMydel del =delegate (int a,int b) {return a+b}Console.Write (Del (3,1))3.lamba-expressionMydel Lamba = (A, b) =>{return a+b}can be shortened to Mydel lamba= (A, b) =>a+b;Console.Write (Lamba (3,
Use the DEF Function name (): To define a function that is written as a indented block of the function body, returning the result as a return XXFor example:def myabs (x):If x >= 0:return xElseReturn–xVariable parametersPrecede the parameter with an * number, the parameter received in the function is a tuple type, traversing#可变参数def mycalc (*nums):Sum=0For num in nums:Sum+=numreturn sumPrint (Mycalc ())Itera
[Python] basic functions, python Functions
Use def function name (): to define a function. The function body is written in the form of an indention block. The returned result is return xx.
For example:
Def myAbs (x ):
If x> = 0:
Return x
Else:
Return-x
Variable parameters
Add a * sign before the parameter. The parameter received in the function is of the tuple type. traverse it.
# Variable parameters
Def myCalc (* nums ):
Sum = 0
For num in nums:
Sum
. getElementById ("updateApp"); updateApp. onclick = function () {var _ this = this; $. ajax ({type: 'get', url :' http://duni.sinaapp.com/demo/app.php?jsoncallback= ? ', DataType: 'jsonp', beforeSend: function () {_ this. innerHTML = "checking the new version... ";}, success: function (data) {var newVer = data [0]. version; if (newVer> appConfig. version) {var log = data [0]. log; var downloadUrl = data [0]. downloadUrl; if (confirm ("Check the new version [" + newVer + "], do you want to downl
Always want to learn angularjs, but do not know what the benefits of Angularjs used in the page, today I have a humble understanding, record down. Scriptsrc= "Http://apps.bdimg.com/libs/angular.js/1.2.16/angular.min.js">Script> DivNg-controller= "Mycalc">Unit Price:spanNg-model= "Number1">5span> BR/>Quantity:inputtype= "Number"min= "2"Max= "Ten"Ng-model= "Number2"Required>TD> HR> b>Total:b>{{Number1 * number2 | currency}}Div>Write a simple c
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.