Beginners - C++ Forum - April 2017 (Page 31)

by Ponvo

Storing and converting bases using recursion and exception handling.

Hey guys I have an assignment due in 3 days(Wednesday). The program is supposed to take a number fro...

Apr 4, 2017 at 10:24pm

[5 replies] Last: Big thank you to lastchance!!! I made the whole thing :D. (by Ponvo)

by ricciopasticcio

help!!!!!!! undefined reference to

i'm trying to compile and run my code but it gives me the error undefined reference to `main_savitch...

Apr 4, 2017 at 8:01pm

[3 replies] Last: Hi, ricciopasticcio. The long, boring but utterly useful guide to the ... (by Enoizat)

by closed account ENh0ko23

figuring out if letter is uppercase or lowercase

So i am doing a code in where i enter in initials and from the initials i entered, the code will say...

Apr 4, 2017 at 6:14pm

[3 replies] Last: There are also library functions that will help: #include <cctype>... (by AbstractionAnon)

by kubanm3

creating a function with function as a argument

I have to create a program with sorting algorithms. The program will have to do all the algorithms i...

Apr 4, 2017 at 6:01pm

[7 replies] Last: That's great. If a function takes 3 arguments do I make another functi... (by kubanm3)

by ukeleke

Polish Notation

How to check that a Postfix notation is valid or not?For example :a+b is wrong postfix Thanks in adv...

Apr 4, 2017 at 4:38pm

[1 reply] : Use a stack. Push numbers until you find an operator. Once you find... (by mbozzi)

by coradelaide

Simple addition funtcion

I'm new to functions and I'm trying to add 2 numbers. Where am I going wrong? #include <iost...

Apr 4, 2017 at 2:29pm

[2 replies] Last: #include <iostream> using namespace std; int add(int, int); int ma... (by closed account 48T7M4Gy)

by CalvinProg

trouble with getline, fin, 2d array, for loop

Hi all, first time poster here. My problem is either my output file is repeating the same line for e...

Apr 4, 2017 at 2:07pm

[5 replies] Last: cout << "Enter the number of students: "; cin >> num_studen... (by jlb)

by Oriol Serrabassa

Recursion on main

First of all, during this post keep in mind that when I am referring to a program or a code it means...

Apr 4, 2017 at 12:13pm

[7 replies] Last: And don't forget that main() is a special function that can call other... (by jlb)

by NabeelUsmani

simple array output overloading question.

In my cmpt notes, there is array cout overloaded, ostream. Its job is to just simply print an array....

Apr 4, 2017 at 11:29am

[6 replies] Last: coder777 - yeah, i think you're right, that's what it could be ... edi... (by gunnerfunner)

by ru12adis

Ofstream/Ifstream help

Hello all, I have finished my program, but when I try to use ofstream and ifstream in order to print...

Apr 4, 2017 at 11:20am

[1 reply] : Hello ru12adis, I have not tested your program yet and I do not know ... (by Handy Andy)

by DatDankMeme

other version of cout

...this must be the dumbest question but If we need using namespace std; to access the st...

Apr 4, 2017 at 10:56am

[3 replies] Last: Unless someone writes their own cout function std::cout is an std::... (by gunnerfunner)

by Mvpg

A class using it's own created objects by function parameters

I was wondering if it's normal to create a function inside a class that uses it's own made objects. ...

Apr 4, 2017 at 10:47am

[1 reply] : Non-static member functions have to be invoked by a calling class obje... (by gunnerfunner)

by BambiWithPMS

Smart pointer to dynamically allocate an array

Hello! I recently was introduced to use smart pointer to dynamically allocate an array using "unique...

Apr 4, 2017 at 10:21am

[3 replies] Last: OP: the ctor for int's probably OK but in general prefer std::make_uni... (by gunnerfunner)

by esokoletsky

Function calling functions

How do I return true into the other functionside,and how can I call functions within functions. ...

Apr 4, 2017 at 5:48am

[10 replies] Last: Thank you so much everyone! I was able to finish the entire assignment... (by esokoletsky)

by kaluhfornia

Help With C++ Homework (Loops)

Hello, I am having trouble getting my program to output the correct information, it runs but not wit...

Apr 4, 2017 at 4:00am

[7 replies] Last: > What kind of loop should I use (for, while, do) to cause my program ... (by JLBorges)

by osur

Linked List and Class Inheritance

Good day, I have been assigned a project about polymorphism. The idea is that there is a linked list...

Apr 4, 2017 at 2:01am

[1 reply] : Hi, A few things: I don't think you should have a generic class as o... (by TheIdeasMan)

by alexisahmc

Structure Declaration

Hello everyone, This is my first post so please bear with me. I am struggling to understand the st...

Apr 4, 2017 at 1:36am

[3 replies] Last: Ill go a tiny bit deeper. static Route *cRoute; //Help needed ... (by jonnin)

by mountainsloth

negative struct output

I'm trying to write a general struct practice code, but the output is always negative. can anyone sp...

Apr 3, 2017 at 10:58pm

[2 replies] Last: JayhawkZombie, thank you so much, I don't know how I overlooked that. ... (by mountainsloth)

by Sentoo

Arrays vs Arguments

Hi there, I am currently lost on how to fix my code for this assignment. Any help will greatly be...

Apr 3, 2017 at 8:52pm

[5 replies] Last: Thank you so much for the help. The program is working as intended. (by Sentoo)

by code4545

How to draw data structures?

So in our class our professor prefers if we draw out our data structures before diving into coding. ...

Apr 3, 2017 at 8:05pm

[1 reply] : look at a program called graphviz. You will thank me once you need ... (by jonnin)

Beginners - April 2017 (Page 31)

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