Beginners - C++ Forum - February 2017 (Page 35)

by wolfv

How to pipe output to less instead of cout?

I wrote a C++ program the generates and displays a summary to cout. The summary is long and it is in...

Feb 3, 2017 at 3:18am

[4 replies] Last: I haven't thought of that. I will output to cout. Thanks dhayden. (by wolfv)

by Bizzy

Improper outputs/stringstream help

I am so close to finishing my program for school but I've hit a problem that I really have no idea w...

Feb 3, 2017 at 3:14am

[4 replies] Last: Taking a closer look at your code... In the conditions in printDayOf... (by cire)

by Amarilis

drink survey

So I am able to run the program but it does not add up all the selections. Everything else works. ...

Feb 3, 2017 at 2:13am

[6 replies] Last: Never mind I found my mistake.... Just had to move a couple of curly b... (by Amarilis)

by Devynao

Stuck on Homework assignment (Converting pennies into least amount of coinage.)

Hello so currently I am to the point where my program shows the amount of dollars and quarters that ...

Feb 3, 2017 at 12:20am

[1 reply] : So tell us how you have made the calculation by showing us a small pro... (by closed account 48T7M4Gy)

by Bizzy

Uninitialized Local Variable

So apparently this function receives errors after the first "if" statement saying "uninitialized loc...

Feb 2, 2017 at 11:23pm

[8 replies] Last: http://www.cplusplus.com/forum/beginner/207530/ (by closed account 48T7M4Gy)

by Bizzy

Valid Date issues

Okay, so now I have a new problem. The Gregorian date checker works with real dates, but I need to a...

Feb 2, 2017 at 11:20pm

[3 replies] Last: http://www.cplusplus.com/forum/beginner/207530/ http://www.cplusplus.c... (by closed account 48T7M4Gy)

by ar2007

vector memory leak

Hi. I try to create a simulation of a Big Num class, dividing the result in single digits, which re...

Feb 2, 2017 at 10:23pm

[9 replies] Last: solved !! in line 252, (for loop) I had forgotten a "-1", which on pap... (by ar2007)

by spax1111111

Sending more then one result from a function to main

How to get 2 or more result from a function to main? int *values(int k,int p) { int *ptr = ...

Feb 2, 2017 at 10:18pm

[10 replies] Last: You are a wise man Abstraction :D (by spax1111111)

by closed account 3vX4LyTq

How to keep the turn the same

I have a tic tac toe game but whenever someone makes an invalid move, they lose their turn. This ...

Feb 2, 2017 at 10:14pm

[4 replies] Last: To avoid crashing the program, play() should check the value of pos be... (by dhayden)

by cameronTX

Trying to convert numerical grades to letter grades

Firstly, thank you to those who may be able to assist me. I am doing an assignment in which I have t...

Feb 2, 2017 at 8:28pm

[1 reply] : Is that return at line 167 in the correct place? Shouldn't it be outsi... (by jlb)

by madeleine

queue structure - linked list - empty element

Hi, I had to make a queue structure using linked list. (code below) My next task is to change it, ...

Feb 2, 2017 at 8:26pm

[3 replies] Last: Well tell your professor that Dave on cplusplus.com says he's an idiot... (by dhayden)

by NOSgraf

Improve the speed of my program

Write your question here. I'm new to c++ and here i have a simple program which works but the site...

Feb 2, 2017 at 5:40pm

[7 replies] Last: Thanks it worked , it took me some time to understand it but now it se... (by NOSgraf)

by weirdo123

fstream ios::

Hi. I'm having trouble understanding ios:: fstream.. When i use ios::app, i can open any new file e...

Feb 2, 2017 at 5:29pm

[4 replies] Last: thank you!!!! im sorry for the silly questions :'( (by weirdo123)

by takaflaka

Function for finding Euler's Number

For some reason, when I execute the program, it'll always give me an answer close to "1.7". Can some...

Feb 2, 2017 at 3:20pm

[1 reply] : You didn't initialise sum, so you missed the first term in the series.... (by lastchance)

by spax1111111

Deleting a pointer

Why can't I delete this pointer? I'm trying to delete a member in a list. struct Node { int v...

Feb 2, 2017 at 3:14pm

[7 replies] Last: yes it does thx a lot :D i have a new topic on pointers so if you'r th... (by spax1111111)

by CosminPerRam

I didnt see what mistake is here :/

"C:\Users\CosminPerRam\OneDrive\CosminPerRam Stuff\Projects\C++\Code Blocks 16.01\Mine\MultiIfs\main...

Feb 2, 2017 at 10:12am

[2 replies] Last: yes, it worked, thanks! (by CosminPerRam)

by crowandrabbit

15/4 equals 3?

Hi, I'm confused when the output given to me is 3, when I want it to be 3.75. I know if I do 15 %4 I...

Feb 2, 2017 at 8:16am

[1 reply] : Put a decimal point after 15 thus 15./4 http://stackoverflow.com/ques... (by closed account 48T7M4Gy)

by jaydegabert

Temperature conversion table

Hi everyone. I'm fairly new to C++ and I'm wondering if anyone can help me with this code. My assign...

Feb 2, 2017 at 7:57am

[3 replies] Last: I have done this for Dr. Tyson Mcmillan, in Fort Worth,//Program creat... (by cameronTX)

by tristan1333

#include mess, errors when including a file

Alright so I'm making something, and I've got quite a few .h files. Usually I never really have had ...

Feb 2, 2017 at 6:53am

[3 replies] Last: You probably need to forward declare something rather than including t... (by Zhuge)

by sandoda

Basic String Manipulation

The user will enter a string with a length of at least 5 characters. Next, the user will input an in...

Feb 2, 2017 at 6:49am

[2 replies] Last: the user will input an integer representing the starting index of a n... (by Hengry)

Beginners - February 2017 (Page 35)

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