Beginners (Page 3)

by Pen72
Euler order
 
Good morning, I'm trying to write a program to print the Euler Tour order on a tree. But the code is...
[12 replies] Last: Hello, thanks a lot for the great help!Passed all cases now. (by Pen72)
How to edit SQL statement with user input
 
Hello, I am currently needing to know for some work I am trying to do whether it is available to ...
[4 replies] Last: https://xkcd.com/327/ (by mbozzi)
Boolean Evaluation
 
Hello everyone, I'd like to ask where should I add the brackets into the code. The code doesn't se...
[13 replies] Last: Oop! Yes, I misread your code. Dumb ORs and XORs and lotsoflettersXo... (by Duthomhas)
Weird things being printed when printing from database
 
Hello, I am currently having this issue where when I am printing items from a database it is prin...
[2 replies] Last: Thanks so much, never would of thought it was that simple :) (by domweng)
tuples, hardest to get used to so far (1,2)
 
What did you guys think of tuple syntax when you first saw them? Did you wish the syntax was differe...
[25 replies] Last: Tuples are useful if you want to process different structs in a generi... (by kbw)
by jonnin
Help please
 
it looks like the data is touched one time. if you just need the answer for a row, a simple a,b,c i...
[6 replies] Last: I am a teacher (though not a cool university-level one for CS). I’d... (by Duthomhas)
by Pen72
Distance in graph
 
Nodes are indexed by positive integers from 1 ton . Each edge is represented by (u,v) connecting ...
[9 replies] Last: but do you understand both the code and the underlying algorithm (by seeplus)
by SSDEEZ
binary heap of user classes
 
Hi, I'm trying to print out a binary max heap, that is made up of classes that I've created above bu...
[12 replies] Last: a single class would be much easier Not really. Not in this case. Y... (by keskiverto)
Help Please
 
Write C++ Console Application program that calculates a worker’s net earnings per week. The earni...
[5 replies] Last: Slightly simplified version of the posted code: #include <iostream>... (by seeplus)
Create a program that converts the PRICE CODE to PRICE VALUE.
 
Hello, I just wanted to help with my code here's my questions 1. How can I input "computer" in any ...
[10 replies] Last: Here's some lessons on using Visual Studio to make transitioning easie... (by George P)
returning numbers place in array instead of the number
 
Hello. How can I return the place of a number in the array instead of returning the whole number? T...
[3 replies] Last: Loop through your array, to find the wanted value. When found the loop... (by George P)
Text.txt file seperation into 2 seperate text.txt files with chars involved
 
Hey guyss. Good evening. I was trying to write the code as best I could but It didnt work out. A AV...
[12 replies] Last: Why do you need the initial character in each input line? I suspect ... (by George P)
Kinda stuck on this one.
 
Hey guys good evening. Im doing a exercise in which I have to use voids{} to remove certain numbe...
[2 replies] Last: This has already been asked and answered here http://www.cplusplus.com... (by seeplus)
Help with Sending an Object of Class A to a Method of Class B?
 
I regularly send an object of class X to an external function by reference without problem. Now tha...
[10 replies] Last: A good read: https://herbsutter.com/2013/08/19/gotw-7a-solution-minimi... (by keskiverto)
[getter method doesn't work]
 
We can't comment (your) code that we can't see. When you post code, please use code tags and intuit...
[no replies]
Rectangle logo from words
 
To read the 4 words into a vector of string: #include <vector> #include <string> #include <iostre...
[8 replies] Last: Hmmmmm, someone gave the "gimme" muppet the boot. So sad..... He was... (by George P)
Need help with C++ task
 
Hello. I've come across some difficulties doing my C++ task. I'm not sure how can I write a refere...
[1 reply] : if you translated it right, reference does not mean c++ reference, but... (by jonnin)
by adam00
Don't know where im doin the problem.
 
Hey guys. I'm technically done with this code but there is a error in the answers. 5 9 ( for () fun...
[4 replies] Last: #include <iostream> #include <string> using namespace std; int main ... (by lastchance)
by jNc
random gen issues
 
Hello. Having issues with random generated integers. Having structure: ExamineOne.h -> main.cpp ...
[1 reply] : Please show ExamineOne.h. (by AbstractionAnon)
by Geckoo
Draw a line
 
Hello friend. I hope that all is fine for you. I wish you the best week-end. I am writing a function...
[6 replies] Last: Hello everyone. Sorry for the delay. I had read your explanations cons... (by Geckoo)
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  Archived months: [mar2022]

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