Kirat[ad_1] No Here’s the thing. If you bet Red or Black, winning double, your odds of winning are 7/15, or 46%. This means that on average, you will lose 8% of your bet with every spin of the wheel. Betting Green will break even. Betting on any other number, assuming the same 15x payout as … Read more
[ad_1] The “parts in the program” where a variable is valid is called the variable scope. C++ is flexible and allows for variable overriding. here is some explanations, but ultimately you have to play with it yourself to find out. this is best shown in example: #include <iostream> using namespace std; int num1(1); //this is … Read more
[ad_1] The reason beeing is the compiler. At compile time the compiler does notice that the literal Hi exists twice in the code and does intern this string for your specific class. After compilation both of your interned strings Hi are pointing to the same reference of Hi. That´s the reason why the second print … Read more
[ad_1] The C++ code doesn’t work perfectly. It’s undefined behavior and everything can happen. That includes working, just suddenly stopping to work tomorrow, or on Christmas eve and delete all your files… C++ standard draft n4527 (6.6.3/2 [stmt.return]): The expression or braced-init-list of a return statement is called its operand. A return statement with no … Read more
[ad_1] while loops? Why not use for loops? They are much better in this kind of situation i.e. when you want to repeat something a known number of times. You can use a nested for loop to make this happen: int counter = 0; for (int i = 0 ; i < 10 ; i++) … Read more
[ad_1] Depending on your needs, it looks like something that could be solved using regex or string splitting by a regex number pattern then filtering out what you need. Example of doing the first line for matching 1 and 3 String s = “Z=1X1+3X2”; Pattern p = Pattern.compile(“([13])”); Matcher m = p.matcher(s); while (m.find()) { … Read more
[ad_1] If you could use a different string for your template, something like this would work: string formattedText = string.Format( “{0} has deviated from GeoFence at {1} in {2}”, vehicleno, dt.ToString(“MM/dd/yyyy”), location); Alternatively, you could chain together Replace() calls using your template: string formattedText = s.Replace(“{Vehicle No}”, vehicleno).Replace(…).Replace(…); 1 [ad_2] solved How to replace the … Read more
[ad_1] char name; This gives you a single char object. char name[5]; This gives you 5 char objects, one after the other – this is called an array of 5 chars. You can index them with name[0], name[1]… until name[4]. “best” This is a string literal. It represents an array of 5 chars in read-only … Read more
[ad_1] What about this regex? \(‘(.*)’\) You need to escape ( and ) since those are reserved in Regex. So every time you encounter a ( or a ) which you want to evaluate as a literal, you need to escape them. 8 [ad_2] solved Writing ( and ) in a regex doesn’t work
[ad_1] For Optimizing the performance of a webpage it’s always recommended to put the Javascript file to your footer. So load your script files in your footer file. In wordpress you’ve a footer.php Change <script type=”text/javascript” src=”https://stackoverflow.com/questions/27962150/<?php bloginfo(“template_directory’);?>/javascript/jquery.pajinate.js”></script> TO <script type=”text/javascript” src=”https://stackoverflow.com/questions/27962150/<?php echo echo get_template_directory(); ?>/javascript/jquery.pajinate.js”></script> 7 [ad_2] solved How and where to put Jquery … Read more
[ad_1] You can only use assignment in a class definition if it is part of member initialization, as in int a = 1;, or in a method/constructor/property body, so if you want to assign a value right after initializing it, you’d have to put it in the constructor: public Form1() { a = 2; InitializeComponent(); … Read more
[ad_1] In VBA, there is the AscW function that returns the Unicode code point for the first letter of a string as a decimal number. Use the following code snippet as an example: Sub mycode() MsgBox “female symbol code = ” & CStr(AscW(Cells(1, 1).Text)) & “, male symbol code = ” & CStr(AscW(Cells(2, 1).Text)) End … Read more
[ad_1] In a Java class, I can see that a class object and variable can have same name. Which value will be printed if they have same scope? [ad_2] solved In a Java class, I can see that a class object and variable can have same name. Which value will be printed if they have … Read more
[ad_1] Conversion To convert a String into a java.util.Date of a specific format, you can use a java.text.DateFormat. DateFormat objects can perform conversions in both directions, from String to Date by calling format() and from Date to String by calling parse(). DateFormat objects can be obtained in multiple ways, here are some: Obtain an instance … Read more
[ad_1] int *ptr; is a pointer to an interger, but you never initialized it. The value of ptris not defined so this is undefined behavior. To make your code work, the value of ptr has to be an address of a variable with type int. *ptr and **p_ptr tries to read the value where ptr … Read more