Beginners - C++ Forum - September 2016 (Page 7)

by chappykhmao

Vectors, objects and sorting

I'm trying to sort and populate a vector of objects with integers from a file. int fileSize reads th...

[5 replies] Last: The code below fully sorts the vector by m_ip (and not frequency). I u... (by Arslan7041)

by binahearts

2D Array that places CH at each spot stepped to

Hello. I am new to C++ and I am having a hard time getting the correct output. My program takes a 2D...

[3 replies] Last: Hello binahearts, I think you may have misunderstood me the function ... (by Handy Andy)

by Ragnarok314

Switch Madness!!

So...in my haste I started working on the wrong assignment and neglected the one due in <100 minutes...

[3 replies] Last: I can help you with some compiler errors within if else if statement a... (by TheCowstah)

by DekotaJoe

Calendar - display name of specific date

So basically I need to make the program display the 10 input dates then calculate the day of the wee...

[1 reply] : On line 127 you create a nameDate object, but you never initialize i... (by Duthomhas)

by hamzams25

Printing error with constant

Write your question here. I'm doing this assignment for my class. I have gotten the program ...

[1 reply] : In your code you're using MAX_STUDENTS as an argument for some functio... (by EricPlusPlus)

by Ragnarok314

50 Zeroes Loop

So this is the assignment: This program asks the user to type in a number from 1 to 50. If the us...

[1 reply] : Three loops, indeed. Do you know how to print out one 0? It takes a l... (by keskiverto)

by rascachu

recu123

deci -> bina int binario(int n){ if(n>1) binario(n/2); cout<<n%2; } invert void...

[1 reply] : Por favor, haga la pregunta. Ayúdanos a ayudarte. Please ask a quest... (by kevinkjt2000)

by Optimistic Peach

How to run other functions in a function

I am trying to make a timer program, and have it all set out. Just one problem, i can't get the othe...

[1 reply] : Try placing the runcode() function above main() rather than below it. ... (by EtDecius)

by Drumples

Doubles lose their decimal places!?

Hey can someone help me figure this problem out? The point of this program is to create 10 random...

[2 replies] Last: So in the your output file, the doubles section had decimals? (by Drumples)

by vaiandrept4

File not creating

So i've made a program that asks you for a filename and then creates a file with the name you've sai...

[9 replies] Last: Well on mine, it's just creating a file like this : ".txt". I think i... (by cire)

by dawnstar

Void function returning doubles w/ decimal

Hello, I have a structured a program that collects data from the user, then calls void function,...

[4 replies] Last: Thank you Chervil, I was finally able to fix my error. I had no idea y... (by dawnstar)

by globaltourist

huffman decoder

updated: ---------- i came up with a code to create the binary tree for my key (huffman encoder). ....

[5 replies] Last: Good luck. (by jlb)

by tomtran3110

Segmentation fault(core dumped)

Well... This is my code and I encounter Segmentation fault(core dumped)... I found where it is but I...

[1 reply] : My first suggestion is that you stop using VLAs and either make your a... (by jlb)

by jolley1002

Project with a Class Date to input 1/1/00 as the date and also overload.

I need to input my textfile call date2test. I am not sure where to put them. Please help! //...

[3 replies] Last: Thank you for your help Andy. I really appreciate it! (by jolley1002)

by leoleoleo

Classes accessing each other

Hi everyone, So I heard that classes can friend each other, but the only problem is that when I t...

[6 replies] Last: Ok I see. Thanks. So globally it's much easier to simply have a class ... (by leoleoleo)

by closed account oNA4216C

Weird... (1,2)

I felt like my c++ knowledge is leaving me... can you do something like this? if (something !==...

[22 replies] Last: if (something !== 5||2||6){ balah blah blah } There are three error... (by Chervil)

by Daias

Operator Overloading -

Hi guys, now I try to learn about operator overloading, I understand something but not it all. I wan...

[4 replies] Last: Thank you so much, now I understand, . Thank you again. :D You explain... (by Daias)

by extrasia22

Need help using strings in a switch

In the code below I'm trying to assign a different value (name of mineral) to the string in each cas...

[1 reply] : Well first of all you are trying to create and assign a string inside ... (by rabster)

by MichaelBhattacharya

Hint please!!

How should I write this program if I have to write it with "for loop" instead of "if"... #include...

[3 replies] Last: cin >> no_of_loops; for(int i = 0; i < no_of_loops; i++) { // gen... (by closed account 48T7M4Gy)

by roots

Constructor (1,2)

When I am debugging this, the initial values of pi is no 3.14159 but some huge negative number as is...

[22 replies] Last: #include <iostream> using namespace std; #ifndef CIRCLE_H #define CIR... (by closed account 48T7M4Gy)

Beginners - September 2016 (Page 7)

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