Beginners - C++ Forum - May 2018 (Page 2)

by gdz98

array displayed through recursive function and loop

Hi guys, I m going through chapther 15 of jumping into C++, and the 2nd exercise says : "Write a re...

[5 replies] Last: @gdz98 1. Use dummy data and solve a simple version of the problem. Y... (by icy1)

by zapshe

What Kind Of Coding Is This?

Hi, I saw this video and was wondering what kind of coding was used. I assumed it was C++ based when...

[6 replies] Last: ethanscott , it's better to start a new thread for this. (by kbw)

by dedgrr0l

Function that jumbles string

I have to write a function that takes a string as an input and displays a jumbled version of that st...

[3 replies] Last: Pass the string by value to the function (the function gets a copy of ... (by JLBorges)

by gdz98

Deleting elements from a linked list

Hi guys I m practicing with this problem : "Write a program to remove an element from a linked li...

[16 replies] Last: ok guys thanks everybody for your time and help.... now I ve finally m... (by gdz98)

by jony11

Function prototype

write the program with fuction prototype,calling and definition.Fuction should return sum and quanti...

[6 replies] Last: #include<iostream> using namespace std; void myFunction(int A , int,... (by Manga)

by adam2016

most essential algorithms?

Hello guys so a question,what algorithms do you think are the most useful to know off the top of you...

[5 replies] Last: well, yes :) one way that you would write new, interesting code that ... (by jonnin)

by adam2016

Allocating memory

hey guys,I am reading an article which I will post below, https://www.codeproject.com/Articles/47...

[3 replies] Last: [quote=adam2016]Why can't you pass sizeof(A) to new in real C++? I di... (by tpb)

by aseagle

Need help making an image the background for the window created by my c++ program

I am very new to C++. This is my code thus far, it's messy because I have tried so many things I hav...

[3 replies] Last: @FurryGuy it does compile. As for why, it's because I am trying differ... (by aseagle)

by masoudab

Need help for my homework

by input x & n : +(x/1!)-(x^2/2!)+(x^3/3!)- ... (x^n/n!) = ? I do it without 'n' but I don't know ...

[5 replies] Last: It's more influenced by how I would evaluate polynomials, @tpb. Usuall... (by lastchance)

by grjr02

Ifstream, Functions, Arrays

Hello. Im trying have a program read values from an outside file and put those values into an array ...

[3 replies] Last: Hello grjr02, After working with your program there are a couple of t... (by Handy Andy)

by bestblueever

Input a string and change lower case vowels to upper case

I need to change the vowels to uppercase. But dont know how to do it with only vowels.. Example Inp...

[1 reply] : #include <iostream> #include <string> #include <cctype> bool is_vowe... (by JLBorges)

by adam2016

program exits after fgets()?

Hi guys my program seems to exit pretty much terminates after I enter the username I type in Adam,th...

[6 replies] Last: I had my doubts it would work as str in myString class is a char * wh... (by Peter87)

by Azetron

Help

Hi. I need help with a doubly linked list. I want to make a list with 10 nodes and the first node t...

[1 reply] : "doubly linked list" means that a node in such list knows both the pre... (by keskiverto)

by DeathShaman1

Magic Square Help

The goal of my assignment is to make a 'Magic Square' with sixteen user input integers. the actua...

[2 replies] Last: Thank you tpb for the assist. (by DeathShaman1)

by celmlauzis

Unexpected exit from do-while loop

Can someone explain me why i have unexpected exit form function arraySort() at the end of 1 loop?...

[2 replies] Last: Found my problem :) while (counter != 0); //if counter = 1 exit mus... (by celmlauzis)

by elvizzz22

Bubble sort to stack

I need to change my bubble sort (void stekas) to something called stack. Thing is that in file there...

[3 replies] Last: Like this: #include <iostream> #include <string> #include <stack> #i... (by Thomas1965)

by iRatedRetro

Array minimum

I need to exclude the minimum of the 4 test scores that are inputted so that the output average is w...

[6 replies] Last: Hello iRatedRetro, Just to help you along we know that the code for i... (by Handy Andy)

by Ganado

Overload resolution - class member vs non-member

From a conversation in a different thread with adam2016, I realized I don't understand why standard ...

[5 replies] Last: thanks Jl :) (by adam2016)

by toby1a05

The wonder of memory limitation

i tried to use malloc to allocate memory to int array but the array seems never be fulled, it is so ...

[1 reply] : You are accessing memory that is outside the memory block that you hav... (by keskiverto)

by maryt

C-Circular List - push-delete-traversal

Below , there is a function for inserting data into a node of a circular list. Can u please help me ...

[1 reply] : static void push(node *head, int v) { node *temp = (node*)malloc... (by nuderobmonkey)

Beginners - May 2018 (Page 2)

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