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12 Posted Topics
 | I am trying to parse a text file with 1200 songs. I want to increase the barcount every time I come across a '|' or a ']' character. I want to have a new line every time the barCount is equal to 4. However, if I come across '\n' I …  |
| | I am trying to replace a bunch of substrings with another bunch of substrings. I've got that working great, but now my code is a mess. This is what I have : void parseChartData(string chartDataString){ if(!chartDataString.empty()){ chartData.clear(); //replaceAll("T44" , "4/4", chartDataString); string s = "*A"; string t = "[A]\n"; string::size_type … |
| | This is the prototype I was provided with for my Person constructor: Person(const char * their_name, const char * email, int day, int month, int year); In making my constructor I have tried to use base member intialization, but I am having issues, this is what my constructor looks like: …  |
| | I have two function in the same class. In the first function I return a value, and I need to use this value in another function. I am returning by value. double Loan::monthlyPayment(double anAmount, double anInterestRate, int term){ double payment = ((anAmount * anInterestRate ) * ((anInterestRate +1)/((anInterestRate +1)*exp(term)-1))); return … |
| | I'm trying to create a button to go back to the homepage on my server. I've created the buttonon but I'm not sure how to add an action to this button to go back, I'm also unsure as to how to refer to the home page. I'm using Node to …  |
| | I am trying to write a program that creates a new file every time I use the application. Right now, this is what I am doing: outfile.open("Application.txt"); outfile<<"First Name: "<< firstName <<" "<<"Last Name: "<< lastName<<" "<<"Student Number: "<< studentNumber << endl; outfile<<"Email Address: " << emailAddress <<" "<< "Major: …  |
| | I am trying to use the ncurses menu library to create a menu. I found some wonderful sample code online and it displays great on my screen, however I can't figure out how to select an option and have it go to a new menu or have it select a … |
| | I am new to c++ and to using graphics libraries, so please forgive me if I have made a silly mistake. I am trying to compile a program that creates a window with one button from an example I found online. This is the error I get when I try … |
| | I'm not sure if this is a duplicate question, so if it is, please feel free to direct me in the proper place, but I couldn't find an answer to my question. I am currently trying to switch from using an array to a linked list. (This is for an … |
| | Hi, I have a counter that I am using in my main and increasing through pointers in other functions. I want to be able to use the value of this counter in a loop but... I can't. I am getting a warning when I compile saying that I am trying …  |
| | Hey! I'm brand new to programming in C and I am trying to practice coding by hand for my test tomorrow. I understand the basic concepts and I do have some experience in Java (not much) but I am horrible at coding by hand... anyway I am doing my best …  |
| | I am trying to read lines of input from a BufferedReader and output them in sorted order without any duplicate lines. I think that using a TreeSet would be my best option. Unfortunately I don't know how to get my input from the BufferedReader into the TreeSet. This is what … |
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