Beginners - May 2021 (Page 4)

by abuh
Please help me
Consider the following implementation of the node and doubly linked-list: Extend the class doubly_l...
[5 replies] Last: abuh, I understand that my code isn't required. I thought it would hel... (by dhayden)
Algorithm and code planning
Hello, I am currently trying to write some code based on finding roots with Extended Horner and Bair...
[3 replies] Last: does literally just replacing the equation for u and v with cin statem... (by jonnin)
Box2d info
Does anyone know where I can learn more about box2d for C++. My knowledge is very limited so I'm jus...
[1 reply] : Caution: Box2D should not be your f... (by salem c)
Why can't the vector catch the last term
Hi, I'm working on a project reading in a boolean function from a .txt file. The .txt file is like: ...
[4 replies] Last: #include <iostream> #include <vector> #include <string> int main() ... (by seeplus)
Error in map
Hello, could you please help me? Severity Code Description Project File Line Suppression State...
[2 replies] Last: I solved the previous error but now I have another error: Severity Co... (by Shervan360)
String Operations
For this question I am struggling to figure out how to insert the character into the starting positi...
[8 replies] Last: ... assuming that pos is valid for str. If the value of pos cannot be ... (by seeplus)
Need help finishing code (Read from 1 file and output to second)
Write a program that will calculate a student’s year marks for all his subjects. The program must ...
[5 replies] Last: First, read the question and make sure you understand it and note all ... (by seeplus)
can anyone solve this please
Consider the following implementation of the node and doubly linked-list: Extend the class doubly...
[5 replies] Last: Please format code before posting, and use code tags as per your first... (by seeplus)
by jocelr
ajuda no código
como fazer uma função para troca de letras em uma palavra que retorne um valor do tipo inteiro que...
[3 replies] Last: int function(const char *message, int, char, char, char *output){ ... (by helios)
Printing Integers converted into string
I need to understand some basic C++ for a school assignment. I am a 12th grade programmer going to u...
[2 replies] Last: Thank You! (by GrewalCreator)
by siid14
Missing structure Value
Been working on the following assignment : struct Resort { string resortName; ...
[5 replies] Last: Yes, I followed seeplus's suggestion. It made sense for the problem I'... (by siid14)
How do I add Apply Force into my code?
I want use applyforce to move my circle left and right but I don't know how to go about it. Any ide...
[16 replies] Last: yea it says my "this" value is null but does that mean I have to add n... (by Raees224)
by min01
Arithmetic Operation
SOLVED! This is what I've made so far #include <stdio.h> int main() { int a, b, c, d, e, f...
[7 replies] Last: THANK YOU SO MUCH FOR YOUR HELP GUYS! (by min01)
Reading in boolean function from a txt
Hi, I'm working on a project that converts a Boolean function into a Binary-Decision-Diagram(BDD) us...
[2 replies] Last: This is the third time I've seen this post. Different title, but same... (by JRManx)
Signal probability calculation by BBD
Hi, I'm working on a project which needs to calculate the signal probability of a boolean function i...
[11 replies] Last: (by againtry)
This code is confusing for information storage
I have a code that is used to store information in a .txt file and when the code runs it is suppos...
[13 replies] Last: Correct, endl flushes the buffer, which can waste tons of I/O time if ... (by Ganado)
Bairstow's Method
Hello. I am new to the c++ and programing in general. I am taking a class where the project is ba...
[4 replies] Last: Coded from Bairstow's method in Wikipedia: (by lastchance)
Number guessing game output help
Im trying to create a number guessing game where the user enters number integers they want to guess ...
[6 replies] Last: I did what you said. Got it to work right. Thank you so much for your ... (by Lacy9265)
by Ray8r
How do I sort txt file numbers in descending order to another file
I have the F file which has these numbers: -9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 ...
[5 replies] Last: #include <iostream> #include <fstream> #include <algorithm> #include... (by seeplus)
Number Guessing Game not outputting right
Im trying to create a number guessing game where the user enters number integers they want to guess ...
[13 replies] Last: [See ] (by seeplus)
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