please wait
| Ternary Tree construct |
| I have been suffering for three days trying to figure this out and start my code. Class Methods Description: An instance of the object TTree T is initially... |
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Apr 30, 2021 at 9:01pm
[1 reply] : Do the same as you would for a binary tree, but do the extra test for ... (by lastchance)
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by teacoder
formula is not working
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| Just started coding and it seems like I must have typed the formula wrongly or something because the code keeps giving me answers that are very random numbers (... |
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Apr 30, 2021 at 7:43pm
[5 replies] Last: I've learnt that the order is very important and that I've to make sur... (by teacoder)
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by teacoder
formula is not working 2
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| So I seem to have the same problem again with the formula and I have done what the other guy said just now on this forum and made sure that the formulas came af... |
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Apr 30, 2021 at 7:17pm
[3 replies] Last: So basically my problem was that I used a general formula for the code... (by teacoder)
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by DonnaPin
array and vector - whitespace
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| Hello, I am doing problems on hackerrank, and had a question that involved putting values into an array or a vector. I have managed to get this to work but wond... |
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Apr 30, 2021 at 6:41pm
[5 replies] Last: To reverse access a vector's elements using iterators: [code firstline... (by deleted account xyzzy)
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by DracoL1ch
Press "esc" to stop asking for values
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| Hi i'm new here. I want to make a c++ program that will ask values that can be stored in an array and when the user press "esc" the program will stop asking ... |
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Apr 30, 2021 at 3:44pm
[7 replies] Last: For some reason I was thinking escape emitted 2 characters instead of ... (by jonnin)
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by coder0101
Sorting a vector alphabetically
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| In the function add contacts, I want to add a persons name, phone, and email in my vector my contacts. I want to add their name to keep the contacts alphabetica... |
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Apr 30, 2021 at 2:48pm
[5 replies] Last: @dhayden, Out of this: string first = mycontacts .name; // save the... (by Handy Andy)
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by Daftguy86
error E0029 Expected an expression
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| I keep getting an error message that's saying expected an expression, or error code E0029. I'm new at all this programming stuff, so any advice would be helpful... |
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Apr 30, 2021 at 11:11am
[8 replies] Last: Look at your function call: displaychart(visitors , Visitors) Wha... (by MikeyBoy)
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by Aztreonam78
I have a problem initializing an Array
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| I've declared an array in a class and Visual Studio displays an error saying "Too many initializer values". SIZE is a constant value that equals to 10, and th... |
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Apr 30, 2021 at 10:45am
[4 replies] Last: [quote=jonnin]as noted your bug is not having a type on it. That dep... (by keskiverto)
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by dasdas
problem with rock paper scissors game
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| I am supposed to make a rock paper scissors game, but using function prototypes such as: 1.int random(); 2. string input(); 3. string compChoice(int); 4. ... |
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Apr 30, 2021 at 8:38am
[2 replies] Last: See this post http://www.cplusplus.com/forum/beginner/277786/ (by seeplus)
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by Mustermann
For loop does not modify values of vector
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| Hi! Hope you are having a great day. Is life not beautiful? Anyway... I came across this for loop that uses this value: private: vector<Flug*> Fluege; //... |
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Apr 30, 2021 at 5:08am
[4 replies] Last: Alright guys! It was my mistake here... The vector of "Fluege" (or "Fl... (by Mustermann)
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by SweatyCoder
Unknown Error
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| So im trying to write a program that reads the contents of two files into two separate vectors (GirlNames.txt and BoyNames.txt). Basically, I want the user to e... |
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Apr 30, 2021 at 4:32am
[5 replies] Last: Thank you, all for the help I will be trying every solution. I also ha... (by SweatyCoder)
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by sarvcr
Help Autofilling a variable in C++
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| Hi! I'm learining c++, and for a project I need to work with binary numbers. I already have a function that translates from Decimal to binary, but I need to au... |
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Apr 29, 2021 at 4:45pm
[4 replies] Last: Setfill tool doesn't work as I need the integer to be 8 digits long t... (by helios)
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by sam1x1
random function; first ouput way too high
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| i'm looping a random function to get random numbers from a die. the first number is always way too high. can someone please indicate where i'm going wrong. 64... |
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Apr 29, 2021 at 1:21pm
[3 replies] Last: Using modern C++ (C++11 or later) to generate random numbers: #includ... (by deleted account xyzzy)
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| Display the product of positive integers using functions. |
| Hi! I challenged myself to do another task but I was stuck again... I was tasked to find the product of positive integers using functions. The code will stop re... |
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Apr 29, 2021 at 1:02pm
[2 replies] Last: Wow! Thank you so much! It works perfectly! <3<3 (by gfriend owemji)
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by Cartoonkarl
Final output is one lower than it should be.
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| Heya this is the issue that I am solving: Bianca is preparing special dishes for her daughter’s birthday. It takes her a minutes to prepare the first dish, ... |
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Apr 29, 2021 at 12:32pm
[5 replies] Last: but I don't really understand how it works just yet. Sum of an ari... (by lastchance)
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by panconcafe
Generate Multiple solutions for sudoku game
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| Hello! I need to program a recursive method to find all the possible solutions of a Sudoku puzzle of 16x16. the characters go from 0 to 9 and from a to f. So fa... |
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Apr 29, 2021 at 11:54am
[12 replies] Last: Hello! Thank you so much! The error I got was because I did not insert... (by panconcafe)
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by calvinfornia
Problem of reading in a txt file
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| I'm working on a project and need to read in txt file having format as below: .row 12 .col 12 .blk 3 2 3 3 8 5 3 10 8 0 10 10 11 .net 2 Net1 3 9 11 11 Net2 6... |
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Apr 29, 2021 at 9:46am
[2 replies] Last: I don't know how you need the required read data, but as a starter per... (by seeplus)
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by Sayo
How to Display Vector of Pointers to Abstract Objects
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| Hi guys, I'm creating an animal board game where various animals are placed on the board. I have an Animal class that is abstract. I then have a Rabbit and a ... |
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Apr 29, 2021 at 8:17am
[4 replies] Last: but whenever I attempt to display them all the values come up as 0 Ho... (by coder777)
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by MiquelH
Faster way?
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| Hello there For my course physical programming I need to simulate building-up of a neighbourhood. I need to simulate 100.000 houses in one minute. My code is... |
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Apr 29, 2021 at 7:08am
[4 replies] Last: Thanks for the replies! your tips made the code a little faster. I hav... (by MiquelH)
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by stoneJax
Not in FIle (1,2,3)
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| I am following along with a tutorial that is creating a bitmap file and writing fractal images to it. I am stuck on the part where I need to write to the file. ... |
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Apr 29, 2021 at 6:46am
[44 replies] Last: @max Best is to try it! Probably works OK Keep in mind the filename is... (by againtry)
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