Beginners - C++ Forum - June 2013 (Page 40)

I'm begginer c++ programmer . Array of pointers?!

I'm beginner C + + programmer. I have to implement a code that asks you to simulate the election of the president (in a simplified way). The text says to predic...

[3 replies] Last: Sure, post it! (by MikeyBoy)

by jayk99

second function skipped by main

Hi, I have been working on an assignment and having some seriously frustrating issues, and I hope someone can point me in the right direction. The assignment is...

[7 replies] Last: Sorry about all the white space. I am using a Linux based text editor ... (by jayk99)

by JulioR

For Loop is not working

Hello, I'm having an issue with my code when doing the For Loop. I have to input single digit values in my code where it adds up all the values I input and ...

[5 replies] Last: ah ok just never seen a variable declared in that manner XD. I always ... (by gobiking)

by madmack76

riddle game

im trying to make a riddle game where your correct answers get you to the next level, but having a hard time coming up with what way to go about it any ideas wo...

[6 replies] Last: I would go about having a couple of functions names of functions will ... (by gobiking)

by stux16

replacing char

I want to replace a cout with spaces //I have cout << "-" I want to replace - with just one space everywhere in my program how can I do that?

[3 replies] Last: you need to implement a character search, I'll assume that you already... (by Tertius Kgatla)

by Steph Mackenzie

Problems with Struct being called from other functions

So my code has a struct called Storage that first appears in the function void List::set(int no); For test sake I have it displaying the results inside that...

[2 replies] Last: how would i make storage a pointer to the object array instead? (by Steph Mackenzie)

by dhilchie

cannot convert ‘double*’ to ‘double’ in assignment

not sure what I did wrong... the error comes from line 2 double pmodelw; pmodelw = new double ;

[2 replies] Last: That was so easy, dont know how I missed that! thanks (by dhilchie)

by mrm40

class member call.

hi, I'm creating a binary search tree. class code: class bstnode{ private: int key; bstnode *left; bstnode *right; public: //bstnode bst...

[7 replies] Last: Do you mind sharing the code snip-outs so I can help out?? (by Tertius Kgatla)

by rahul ajwani

Null character

Character strings in C++ are automatically terminated by null character. Explain how this feature helps in string manipulations.

[10 replies] Last: I am mostly pointing out the ambiguity in the question: both C++ strin... (by Cubbi)

by Dominic4774

Does || not work in if statements?

Does something like this not work or was there just something else wrong with my code? I had a whole bunch of if statements with || in it and ended up changing ...

[7 replies] Last: I understand it a little better now, thanks. (by Dominic4774)

by SourceCoded

Referenced from

Hello, I have some code, though I don't think it is necessary. I have the following error: Line Location Tool:0: "StartProfile::Player::Player()", referen...

[3 replies] Last: One or both functions are not implemented. You have declarations for... (by AbstractionAnon)

by ausairman

What is the cost of resizing a vector?

Suppose I have a vector and I want to size it somehow, but I don't want to initialize values. This website says that the "resize" method of vector will value-i...

[7 replies] Last: [quote=erock]You will see that the allocation of memory doubles each t... (by Chervil)

by SourceCoded

Duplicate symbols

[8 replies] Last: i get two errors. You didn't implement those functions (constructor/... (by coder777)

by mauri11

What operator should??

My question is what operator should i use in my loops to tell if the char is in the string variable string password; password = "red"; char letter; cout <...

[4 replies] Last: Thanks guys for the help. Got it! (by mauri11)

by Hambone

Question regarding pointers and vectors

NOOB here I am trying to learn pointers, I had a question in regards to how pointers 'point' with vectors, or I think that is my question. for example...

[1 reply] : I may have figured it out but correct me if I am wrong. Calling the p... (by Hambone)

by jasonrobertz357

For every "new", there should be "delete"

Every time you use new keyword, there should be also delete keyword. In short, the ratio 1new/1delete. Could anyone please help me imagine why? Yes, followi...

[7 replies] Last: > Every time you use new keyword, there should be also delete keyword.... (by JLBorges)

by lbi11

c++ print monthly calendar

the program isn't asking for a year but simply just outputting a few months in the grid like format. i've never taken any programming class so this is all WAYY ...

[1 reply] : Go noles! (by stux16)

by smahamoo

Compile error..

I just wrote this code to implement a basic function but I am getting weird compile errors. I am using Ubuntu and compiling on bash via g++. #include <...

[2 replies] Last: that's exactly what I intended and what was missing. thank you very mu... (by smahamoo)

by genebit

Compiler Error When I Compile More Than Once

I'm currently following along in a book that teaches DirectX. I started using Dev-C++ but after complications with the software and DirectX I moved on to Code::...

[1 reply] : I have ABSOLUTELY no idea what I did. but I got it to compile correctl... (by genebit)

by MarcoEE

If/Else if statements not working with string.

I am having trouble with my else/if statements. When I run my program it only displays the if statement. The else if statements don't work at all, and I get an ...

[6 replies] Last: I put "highest" instead of length and still wont work here's my new ... (by MarcoEE)

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Beginners - June 2013 (Page 40)