Beginners - August 2013 (Page 50)

Trouble with fstream
 
So I was going through my textbook and doing some of the fstream examples. I got through some of the...
[3 replies] Last: As a rule of thumb, you probably should never assume something was suc... (by closed account S6k9GNh0)
by Codeez
range for
 
Hi guys, I'm having a little trouble with understanding range for / vectors. I have a function for a...
[10 replies] Last: I think I'm getting parts of it but I'm a little lost on just what we ... (by Codeez)
by nmn
strcpy
 
when used like this: strcpy(buf, buf1); strcpy(buf + length, tempBuf); How does the "length" pa...
[1 reply] : The first line says, "put buf1 at the location of buf." The second lin... (by Zhuge)
by akif13
The compiler stopped working
 
Hello guys. Do any of you know why my compiler stopped working when user try to input "Enter your ch...
[4 replies] Last: If I move delete PizzaHut outside while and put "Would you like to ...... (by akif13)
file pointers
 
If you have a pointer to a file/file stream like this: ifstream *file. do you open and close a file...
[7 replies] Last: You print no newlines so the whole file will be printed on one line. (by Peter87)
How to init Sprite Object array
 
Hi guyz I wanted to know how to initialize an array of the following object: helmhorr = new CSpri...
[2 replies] Last: Thank you So Much it works!!!! Wouhou I can spawn my enemies in my gam... (by Cydriic)
how to compare an individual value in an array to an entire seperate array
 
Kind of a specific question, but here goes. Say I need to code a program that counts how many con...
[3 replies] Last: Then why did you use function std::strcmp? If you use function std::st... (by vlad from moscow)
How to check array value at specific index
 
hello everyone, how can I check that value at specific index of an array is empty or not. for exampl...
[4 replies] Last: If you meant to check whether an element is equal to some value when y... (by vlad from moscow)
Header is not accepted
 
Hello everyone. I am new to c++ and am using C++ Primer 5/e to help me get an understanding of the l...
[8 replies] Last: Yes I'm using the apple spell check. Could you please write the steps ... (by nrgbros)
Exception
 
#include "iostream" using namespace std; char *value = "Sandeep"; char* delValue(char* p_...
[6 replies] Last: Instead of the pointer to a string literal You could use an array. for... (by vlad from moscow)
problem with validate
 
i need to validate that user can only put a c g t but does not work properly can anyone help ...
[1 reply] : I already showed you a method. const char valid_letters = "AaUuCcGg... (by vlad from moscow)
by Ganado
random_shuffle compilation problem
 
When I first started C++, I used Dev-C++ 5.4.2. Recently I have tried out Code::Blocks 12.11 using t...
[5 replies] Last: I think you don't need std:: in front of begin and end because of arg... (by cire)
What's wrong with my data structures?
 
I have data structures that bring up a lot of errors. Like the members of them cannot be initialized...
[4 replies] Last: Peter87, I was just using data structures for practice... Didn't think... (by brokenbot)
by Slazer
error: expected primary-expression before ';' token
 
I got the error "error: expected primary-expression before ';' token" when trying to compile the fol...
[7 replies] Last: I tried that and to my surprise it did not work. I think you may have... (by closed account Dy7SLyTq)
VIRGIN PROGRAMMER...Looking for "Team Members".
 
HELLO, My My name is Rich and I have literally just started learning C++ Programming. I am looking...
[no replies]
GetModuleFileName to get executable
 
I am working on linux, but this is crossplatform application and i never worked with windows API, so...
[4 replies] Last: Play with filenames: http://www.cplusplus.com/forum/beginner/1962/#msg... (by Duoas)
Case label not within a switch statement
 
Case label not within a switch statement ,where am i wrong can help me please?? //My Calculator ...
[9 replies] Last: You write code! You were doing it in the code you originally posted, ... (by MikeyBoy)
by Slazer
what() function of an exception
 
How can I set the content that is output by the what() function of the exception? exception ex...
[9 replies] Last: It works for me (by flussadl)
by akif13
Cannot read quantity
 
Hello guys, I need your help to solve this. I don't know why it skipped at line 48 without letting u...
[2 replies] Last: I don't see that it skips line 48. What I see is that you calculate t... (by coder777)
by akif13
Dynamic
 
Hello guys, I'm still new to c++. I want to know what is meant by "create an object of Pizza dyna...
[2 replies] Last: Ok, thanks (by akif13)
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