Beginners - C++ Forum - December 2016 (Page 19)

by Fligii

Input from file and Sorted output to a different file

I have a problem. I've to make project that takes input from one file, that contains names of studen...

[1 reply] : The keyword there is "Sort" when you want to sort something it's possi... (by SamuelAdams)

by ninjachachi

Read a line in a file and store in an array C++

I have an assignment that asks me to read a file in .txt as following: "Item: Wood 2.5 Item: Metal 5...

[2 replies] Last: Bump (by ninjachachi)

by newcoder33

Help

So is there away for me to grab the grade points out of my "double average(string grade) function? I...

[no replies]

by AndersonSS05

Text-editing software

You are asked to develop a program to display an input paragraph in multiple lines based on the alig...

[no replies]

by muhammad k

Pointer-initializations

I had a question about pointer-initializations. C++ compilers would not allow a const object to be m...

[2 replies] Last: Make sense, thank you very much! (by muhammad k)

by muhammad k

Overloading

Typically, the member functions of the Standard Library class string which take a string argument, ...

[2 replies] Last: thank you for your reply but I am still not sure what you meant....I a... (by muhammad k)

by AndersonSS05

Paragraph alignment question

Hey guys i'm working on a project that involves the user submitting a paragraph to me and then askin...

[3 replies] Last: If you want to format paragraphs, you need to do it yourself. As I me... (by cire)

by Jose Rafael

problen Dec C++ <conio2>

Hello! I use Dev C ++, I install the package <conio2> and it does not bind to the compiler, which I ...

[7 replies] Last: Well, I did try the conio2 package https://sourceforge.net/projects/co... (by Chervil)

by Hamanan111

Function errors

Hey guys getting this error i have no idea how to fix it can someone please help thank you /...

[8 replies] Last: Thank you so much ! (by Hamanan111)

by HebahUAE

I need help to fix this code

Hi everybody I need help to fix this code, which is a program about using diagnosis algorithm of ...

[13 replies] Last: Are you still getting errors? Your code compiles fine for me. Line ... (by AbstractionAnon)

by MarkJoyce

Serial Port, String to Char Array. Help Please

Hi everyone, I have a serial port program, which is working. Basically a micro sends serial data ev...

[5 replies] Last: I think I've got it. bit messy but something like, // StringManipulat... (by MarkJoyce)

by dawe73

C++ book

Hello. I'm searching for some c++ book. I'm not complete beginner, I have already read C++ Demystif...

[6 replies] Last: No, I don't have it. I'm just deciding which one to buy. I know they a... (by dawe73)

by chang123

linked list delete dups

I have a problem that i need to solve. For example this is the list 2 - 7 - 11 - 2 - 7 - 2. there ...

[2 replies] Last: First, your list could have a convenience helper function: void List:... (by keskiverto)

by ShiftyCodes

Question on vector iterators

Hi, I'm having an issue trying to get the code below to work and I have a feeling it's down to my mi...

[1 reply] : http://www.cplusplus.com/reference/vector/vector/erase/ Iterator vali... (by ne555)

by ffsnake77

Stacks and Queues

Hi, I'm very inexperienced with C++ and coding in general and need some help with the following task...

[1 reply] : so that only the names beginning with the letter J are added to the ... (by gunnerfunner)

by jahkyah

Issues with searching for a keyword in a file

Hi! I am having issues with my search function to find a song for a play list maker I am creating...

[9 replies] Last: Ah, I did not think about the file being opened improperly, I thought... (by Chervil)

by bluefrog

efficient loop over map

Hi I am attempting to find an efficient loop over a map<map> data structure. The map structure...

[2 replies] Last: Hi Peter87 thanks, can't believe I couldn't see the error. I've modi... (by bluefrog)

by markusfurst

Vector, same value on same row

In the output for the sorted integers they know display in one long column. I would like the 1:s on ...

[2 replies] Last: Thanks! (by markusfurst)

by bluefrog

specialise a hash function

I'm attempting to copy the code from wikipedia for applying a hash function on unordered map. The...

[2 replies] Last: thank you very much. Much appreciated. Took a while to get my head ro... (by bluefrog)

by raynierl

Question about inheritance

I need class "Vector4D" to initialize all the variables,I have to create a default and a generic con...

[8 replies] Last: This will Help you!! Inheritance : http://projectsindia.in/c-plus-plus... (by navdeepk)

Beginners - December 2016 (Page 19)

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