Beginners - April 2016 (Page 41)

Connect standard c++ application with Qt
 
For a project at school, we have to develop a C++ application with a QT GUI interface. The "text mod...
[no replies]
why this code is not working ??
 
i am using visual C++ 2010 i m having just one error i want user to enter inputs model and color and...
[3 replies] Last: now edited the code tell me what to put inside array braces while pass... (by themohal)
Converting pounds and ounces to kilograms and grams
 
Any advice as to even how to start this problem would be greatly appreciated. I am not even sure th...
[8 replies] Last: You got 602.562 grams because you used kilograms = pounds / 2.2406; ... (by PBachmann)
Help me understand (headers)
 
Ok so I just started working with making classes into files. Working on a friend operator I came int...
[2 replies] Last: Thank you so much Zhuge, this is an amazing amount of help! (by codewarlock)
by Pie
Structure Help
 
In this program, i need to input student particulars eg. Name, sex, exam results. So i have used st...
[2 replies] Last: I managed to do it. Thank you sir! (by Pie)
Question and Answers
 
Hi everyone, Can i know how to create a Question and Answer program. The output must be someth...
[1 reply] : This site is not a homework service. If you have code with a specific ... (by Zhuge)
find
 
int* find(int* first, int* limit, int value); Returns: Returns a pointer to the first object in [...
[1 reply] : You'll want to do something similar to print(); iterate over the range... (by Zhuge)
algorithm help
 
So I have to implement this algorithm void print(int* first, int* limit); , and output the first a...
[2 replies] Last: The first and last limit are supposed to be 1 and 5. So how would i ju... (by closed account i8bjz8AR)
running total issues
 
my code is acting like a hydra... get rid of one problem, 2 more take its place. if i put in one ord...
[5 replies] Last: and there was no warnings from the compiler. I am sure I answered t... (by TheIdeasMan)
by sal7
double x=5/2 = 2 but not 2.0?
 
hi, my question is the following: double numb_1; numb_1=5/2; cout<<"num_1="<<numb_1<<en...
[8 replies] Last: Ah, the question is about what is shown to user (by default) by the os... (by keskiverto)
typedef with function pointers
 
Hi Am trying to understand usage of typedef with function pointers, if it at all possible that ...
[1 reply] : #include <iostream> struct individual_app { char i_name ; int i... (by JLBorges)
SFML coded in XCode portable in Windows?
 
2 days ago, my class had a group project. For my group, we were asked to do an application and in th...
[1 reply] : Xcode is just the IDE. What matters more is if you use operating syste... (by Ganado)
by dute2
Bead sort
 
i need some one to explain this code. how does this unsigned character pointer working code line "be...
[1 reply] : At line 13, calloc allocates space for max*len bytes. It returns a vo... (by dhayden)
auto versus non-auto for function ptr?
 
Hi I'm attempting to try and understand the difference between auto and the non-auto declaration f...
[4 replies] Last: Hi thanks for pointing out the memory locations. I am studying C++ a... (by bluefrog)
by Eva599
C++ Array
 
Write your question here. Hi, There is a sequence of numbers , I have to count these items average....
[1 reply] : Please use code tags. Edit your post, highlight the code and click the... (by dhayden)
how to start an .exe file using my c++ code?
 
how do i open an external program and close it from using c++ ? #include <iostream> #include <wind...
[2 replies] Last: thanks solved by system ("START C:\\abc\\xyz.bat"); // and rest of t... (by bigduck)
by M Ma
Loop help!
 
Hello everyone! I was wondering if any of you could help me with fixing my code. I want to be ...
[3 replies] Last: study this http://www.tutorialspoint.com/cplusplus/cpp_while_loop.htm ... (by bigduck)
very basic problem u can help me in a glance.
 
i want to read last line of the file the name of file is stored in another file. "output.txt" have ...
[8 replies] Last: thank you so much @coder777. problem solved. (by bigduck)
Loop Help
 
I'm wondering how I get a message to repeat over and over again if a certain condition is true/false...
[5 replies] Last: Thank you so much! (by CopaceticCoffee)
Looking for static boolean using numcall tutorial
 
Looking for static boolean using numcall tutorial, if you can shed any light or lead me to a tut it ...
[3 replies] Last: wont accept unsigned ? Ill get it just can't find documentation. (by miah612000)
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