Beginners (Page 19)

by vysero
Refactoring some messy logic
I would be interested to know how some of you more experianced programers might refactor this code: ...
[1 reply] : Just reformatting, no change in what you've done. if (control.enabled... (by kbw)
Can anybody help me out?
Given an array of n integers, we need to find no of subsets of size k where sum of elements in each ...
[2 replies] Last: @Nico Sorry for inconvenience. cnt and MOD are defined globally cnt=... (by SparkXV)
How do I find the null character (\0) in an array string
How do I find the null character (\0) in an array string that a user types in? I need this informati...
[4 replies] Last: Thank you, everyone! Especially @nuderobmonkey! (by aardalde)
classes: Player, Batsman and Bowler, where Player should be base class and Batsman and Bowler should be its derived classes
concept of Polymorphism to generate the sample output Use following formulas to calculate Batting...
[2 replies] Last: Roughly, as a start you could have, just as your heading states : Pl... (by againtry)
Need help with writing content of file to vector using new() and inheritance
#include <iostream> #include <string> #include <vector> #include <fstream> #include <a...
[2 replies] Last: Since you completely ignored my question about your class design in yo... (by MikeyBoy)
FOR loop issues
Hello all, I need some slight assistance on understanding why and how my program is one answer short...
[7 replies] Last: @Aysulu, you can come out of the naughty box. BTW a budding programme... (by againtry)
Classes and Objects Assignment
Hello, I need help with this assignement. What I have below is all i know. I'm a beginner For ...
[10 replies] Last: aunty Gladys keskiverto strikes again with irrelevant nit-picking :) (by againtry)
by HJ3475
Program failed, syntax error.
Hi guys, can you please help me to find the error? I´m working with the latest version of Geany and...
[4 replies] Last: > I actually don´t know how to find my mistake. start by reading the... (by ne555)
by bhaci
Hello everyone. I have a question and I do not know how to solve. Think a string like {1111114444444...
[6 replies] Last: [quote=bhaci]I got a error like to_string was not declared in scope ... (by lastchance)
Need help creating a conversion function
So i have the following classes: class Person { public: Person(string n, int a) { name...
[2 replies] Last: Hello underfree22, Jonnin has said most of what I would have said. ... (by Handy Andy)
Visual studio help
Not really the right place to ask this, I know, but hoping someone could help as I have no where els...
[5 replies] Last: Easiest way to create an empty (no generic source code generated) proj... (by Furry Guy)
by bhaci
Function error
Hello everyone,I got incorrect result with this function. Could you help me? int reverseTheNum...
[3 replies] Last: Thanks for the help! I will use this function to find sheldon's perfec... (by bhaci)
if loop with multiple conditions WORKING
i was writing a pid code for arduino line follower suppose an array: 1,0,1,1 //suppose input fro...
[2 replies] Last: It will check all conditions but convince yourself: #include <iostr... (by againtry)
linked list and pointers
Hello everybody. I did not understand why double pointer is used(pointer to pointer) in function arg...
[4 replies] Last: thank you so much (by Beginner of C)
Code only prints last line to external file
I've been trying to get a code that will write permutations to an external file. I found a code onli...
[5 replies] Last: I guess they are permutations since you consider "ab" and "ba" to be d... (by dutch)
C++ code for printing
Hello, I'm looking, and I haven't been successful, to be able to print (from an actual print...
[3 replies] Last: lastchance, ty. worked like a dream. i do appreciate it. (by airborne2974)
expected unqualified-id
When I try to compile this code.. #include <string> #include <vector> #include <memory> str...
[3 replies] Last: "expected unqualified-id" is just complaining about a missing name bet... (by dutch)
Classes and objects
I need help with this assignment here. The code below is all i have so far and I'm stuck. For this...
[3 replies] Last: This would be strange if you didn't know how to do this. I assume your... (by H00G0)
Coffee Sales
For this assignment, write a program that calculates a discount for buying certain quantities of cof...
[10 replies] Last: Hello thank you for your help (by cblack618)
C++ BST using nodes updated
Hi, Im currently working on an assignment where we are tasked with creating a Binary tree structure...
[4 replies] Last: The task essentially: Explore tree data structure. Develop an example... (by dhayden)
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  Archived months: [dec2019]

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