Beginners - C++ Forum - April 2017 (Page 14)

by Shishykish

How do I return an object from a friend function with 2 members?

Hello, I have been tasked to modify a complex number calculator. I face an issue where I am not su...

Apr 19, 2017 at 11:22am

[2 replies] Last: Hello, Thanks for your corrections. Here is what I came up with in t... (by Shishykish)

by bubbagin

2-d array not outputting right letter

Hello. I'm working on a project where I basically have to create a seating chart reservation system....

Apr 19, 2017 at 10:54am

[4 replies] Last: Hello bubba, Your are welcome. Any time. Andy (by Handy Andy)

by TyDaddyFlex

Char String Arrays

I have to write a program that has a string stored as "Vacation is near" in an array named message. ...

Apr 19, 2017 at 10:51am

[2 replies] Last: Hello TyDaddyFlex, Unless you are stuck using the old C-style char ar... (by Handy Andy)

by CosminPerRam

Return DIRECTLY to main?

Hello there, i have a code with many many functions, at an given moment, i need it to DIRECTLY go ba...

Apr 19, 2017 at 8:40am

[4 replies] Last: +gunnerfunner Thanks a lot for that indentifier, it will be usefull ... (by CosminPerRam)

by aioy

Help with making header file in code::blocks

Write your question here. #include <iostream> using namespace std; int no(int x, int y...

Apr 19, 2017 at 6:59am

[1 reply] : I dont know what a full path is It depends on the file system. The ea... (by coder777)

by zelotic

Function Loop Issue

Edit: Solved.

Apr 19, 2017 at 6:41am

[2 replies] Last: Thank you! This was the final part of a larger project on functions ... (by zelotic)

by Boanc

How to stop a sprite in SFML ?

Hey, I have a question, how to stop a sprite when it reaches the end of the window in SFML 2.4.2 (I ...

Apr 19, 2017 at 6:13am

[8 replies] Last: Thank you, it worked ! (by Boanc)

by radiodecay

initializing constant arrays

I have made some code to initialize a set of arrays for lookup tables that looks something like this...

Apr 19, 2017 at 4:07am

[2 replies] Last: Something like this, perhaps: header: constexpr std::size_t NROWS = ... (by JLBorges)

by Taffywaffy

Cannot Parse Large CSV Files

I found this snippet online and have been using it for years. It converts CSV files to string array...

Apr 19, 2017 at 3:04am

[3 replies] Last: I recompiled the code to the latest g++ compiler. It did the trick! ... (by Taffywaffy)

by Toxiic

Trouble with while loop in for loop

This function is to verify that the user input is the same as one of the array strings, but it keeps...

Apr 19, 2017 at 3:00am

[9 replies] Last: https://www.tutorialspoint.com/c_standard_library/c_function_strcmp.ht... (by gunnerfunner)

by kaluhfornia

Help With Odd/Even Numbers Within Array

Hello, in step 9 of my code, I need to print all the even numbers within the array. I try to divide ...

Apr 19, 2017 at 2:36am

[1 reply] : I try to divide by two to differentiate my even numbers from my odd ... (by chicofeo)

by Serverkrash

Is c++ primer fifth edition still relevant?

I'd like to learn c++ and I've seen a lot of recommendations for this book. However, I noticed that ...

Apr 19, 2017 at 1:30am

[9 replies] Last: For C++11 and C++14 the examples and a few issues are outdated and Ef... (by TheIdeasMan)

by wolfv

vector function to assign value to an element?

I am looking for vector function that assigns a value to an element, and if the vector is too short,...

Apr 19, 2017 at 1:03am

[3 replies] Last: Thanks Peter87. Here is my assignElement() function in action: #inclu... (by wolfv)

by TommyGun4

Problem with Program

With a lower limit of 0, upper limit of 2, I was told that there is a problem with my program. I was...

Apr 19, 2017 at 12:45am

[3 replies] Last: Oh, my bad. I thought that the X values weren't right and I was trying... (by dhayden)

by AhmedEl3agamy

can i use braced list to assign std::array ?

i read in c++ primer that : Unlike built-in arrays, the library array type does allow assignmen...

Apr 18, 2017 at 11:25pm

[3 replies] Last: but why did he say that it won't compile? I don't know. The uniform... (by mbozzi)

by darkslayer3

setw() alignment, help urgent please

I've been trying to align a mini receipt I made for purchasing a book but am having trouble making i...

Apr 18, 2017 at 10:31pm

[2 replies] Last: the only way to do this is by adjusting the setw(). try changing the ... (by msajjid)

by kizhvac kampazitr

Battle !!!

Hi! Here is my code of Tank Battle when you press 1 the first tank should attack when you press 2...

Apr 18, 2017 at 6:28pm

[4 replies] Last: Yes, already tried that. Works as it should Thanks :D (by kizhvac kampazitr)

by Alpine1989

access pointer to array in struct

Hello, first, thanks to the website and the community, u helped me a lot :-) my problem: I want to...

Apr 18, 2017 at 6:23pm

[3 replies] Last: SOLVED.. i worked on this 3 days... lol :-) here is my code #inclu... (by Alpine1989)

by hussain123

help me please ,how to do these tasks?

Note: 2D array can be used for matrix operation Task 1: You are required to write a program ...

Apr 18, 2017 at 6:21pm

[1 reply] : 1) https://www.google.com/search?q=transpose+of+a+matrix.&ie=utf-8&oe=... (by newbieg)

by cpp82

OpenMP Seg Fault

I have a program which finds similar strings from a database consists of million strings of same len...

Apr 18, 2017 at 4:13pm

[1 reply] : Hi, cpp82. Your problem (a lot of strings which can be made only by 4 ... (by Enoizat)

Beginners - April 2017 (Page 14)

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