Yes, you can use fstream for this. Here is some code you could use for splitting the data into an array devided by a delimiter. just change the DELIMITER to your delimiter. #include <iostream> using std::cout; using std::endl; #include <fstream> using std::ifstream; #include <cstring> const int MAX_CHARS_PER_LINE = 512; const int MAX_TOKENS_PER_LINE = 20; const … Read more
Introduction If you are looking for the most efficient way to get the smallest list, then you have come to the right place. In this article, we will discuss the various methods that can be used to get the smallest list possible. We will discuss the advantages and disadvantages of each method, as well as … Read more
Introduction The “callback is not defined” error is a common issue encountered when working with Node.js. It occurs when a callback function is not defined or is not passed as an argument to a function. This error can be difficult to debug, as it can be caused by a variety of issues. In this article, … Read more
Could some one tell me what’s are the difference between System.Console.WriteLine and Console.WriteLine? [closed] solved Could some one tell me what’s are the difference between System.Console.WriteLine and Console.WriteLine? [closed]
Introduction Yes, it is possible to run completely unrelated tasks in parallel in C/C++. This can be done using a variety of techniques, such as multi-threading, asynchronous programming, and message passing. Each of these techniques has its own advantages and disadvantages, and can be used to achieve different levels of parallelism. In this article, we … Read more
titlelist is not initialized. You need to initialize it prior to assigning Strings to it : String[] titlelist = new String[titles.size()]; // assuming Elements has a size() method 1 solved I pass a string -> NullPointerException [duplicate]
Assuming the form is submitted via POST, the variable you’re looking for is $_POST[“radio”]. solved How do I get the radio button data with php [closed]
Introduction Creating geometric shapes in HTML can be a great way to add visual interest to your webpages. With the help of HTML and CSS, you can create a variety of shapes, including squares, rectangles, circles, and triangles. In this article, we will discuss how to create geometric shapes in HTML and provide some examples … Read more
Introduction Analysis complexity is an important concept in computer science, as it helps to determine the efficiency of algorithms. In particular, the analysis of complexity in a for inside for loop is important, as the complexity of the second for loop depends on the first one. This article will discuss the analysis of complexity in … Read more
Introduction When attempting to log in to a website, it is important to make sure that the correct information is entered. If the wrong information is entered, the browser may display a message such as “Invalid Info” in the top left corner. This article will discuss how to solve this issue and ensure that the … Read more
Introduction The `get_loaded_extensions()` function in PHP is used to return an array of all the extensions that are currently loaded in the PHP environment. However, if this function returns an empty array, it can be a sign of a problem with the PHP installation. This article will discuss the possible causes of this issue and … Read more
Introduction If you are getting an erroneous output when running a program, it can be a frustrating experience. It can be difficult to determine the cause of the problem and even more difficult to find a solution. This article will provide an overview of the most common causes of erroneous output and provide tips on … Read more
Introduction This article provides a solution to the problem of extracting all numbers in brackets with Python. It explains the steps needed to use the Python programming language to extract all numbers in brackets from a given string. It also provides a sample code snippet to demonstrate the solution. Finally, it provides a discussion of … Read more
The code can be roughly translated to the English: Start with a sum of zero then, for every number from 0 to 9 inclusive, add it to the sum if and only if the current sum is even. So, you’ll add zero to the sum (because the sum is currently even) after which the sum … Read more
Introduction If you are a C programmer, you may have encountered a situation where you wrote a code and got a wrong answer. This can be very frustrating and can be difficult to debug. In this article, we will discuss some of the common reasons why you may get a wrong answer in your C … Read more