Beginners - May 2011 (Page 22)

by tagir
c++program (code only)
 
a program that adds the following numbers 5+10+15+20+25.....+n 5+10=15 5+10+15=25
[3 replies] Last: #include <iostream> using namespace std; int add_by5(int num); int m... (by hackthisred)
24-HR to AM/PM converter (call by reference code). Why wont my code work ??
 
So here is the code, I seriously don't understand why its not working... #include<iostream> using...
[2 replies] Last: Hahaha wow. Thank you :)...Final exams around the corner and I've been... (by BlueTea)
Substrings
 
Hi in the example from the website it shows you have to go from "live" to the end of the string. I w...
[3 replies] Last: yes, you would need to know the position of "we" and you could then go... (by ascii)
by pekde
Return array of structures from a function
 
First, I learned to return just a basic struct from a function, like this: #include <iostream> ...
[4 replies] Last: since all that arrays really are are pointers, if you pass them to a f... (by ascii)
by Cucus
Different variables for same class
 
Hi, I want to create 7 objects of the same class but in each class, I need to have an array with ...
[6 replies] Last: I'm not sure if I'm understanding you correctly but if I am I have thi... (by Computergeek01)
Storing Doubles in Memory
 
How can I do this? void Object::SetValues(double Count ...) { va_list values; this->Num...
[2 replies] Last: Just to clarify, if you were thinking Count had to be the same type ... (by anonymous23323124)
Question about classes (Need a quick response, please).
 
I just thought of something about classes when I looked back on working with them. Can the privat...
[4 replies] Last: header file: class C{ private: int i;//private member public: ... (by Moschops)
how i use string
 
how i can use string here ? char fullname ; cout<<"\nEnter your <full name>:"; cin>>fullname; ...
[8 replies] Last: thank you :) (by malikrgc)
Dictionary in c++
 
I want to make Dictionary in c++. give me hint how i do it.
[5 replies] Last: Do you mean a dictionary for looking up words in, or do you mean an "a... (by Moschops)
Oriented Object's question
 
Hi. I1m studying C++'s oriented object, and so, I have one question. I have this code: #includ...
[1 reply] : rect is the name of the plusNumber object. Here is an int called x - ... (by Moschops)
No Output to the Screen
 
Someone please help me figure out why this code isn't producing any screen output. I've been racking...
[3 replies] Last: With the code I posted, and this as data_file.txt "2011-02-27",20:00... (by Moschops)
Using a Class Method in Main
 
When I try: MathFunctions::IntegrateRK(Object1, Object2, int) I get: Error: a nonstatic mem...
[no replies]
Code bloats cause by template
 
On some platform, int* and double* and other T* type share the same object code Some linkers would ...
[5 replies] Last: So the point to discern what may generate the same object code is base... (by stereoMatching)
Why the sequence isn't random?
 
Hi, I have a function gen_graph() which calls the rand() function to generate number sequence and o...
[2 replies] Last: the code of gen_graph is as following: size_t gen_edge( size_t &row, ... (by akilguo)
by firix
visual studio 2010 error
 
I am using visual studio 2010. and get the following error. now I can not compile the program I wr...
[4 replies] Last: Hi firix. You could try "clean" in the "build" menu. and then rebuild... (by firix)
What is wrong with this code of C++?
 
The following code is giving run-time error when I change only the place of one line of code. Actual...
[3 replies] Last: Hi, The reason why you get run-time error is, you are changing ... (by bandit)
Its been a long time need some help
 
Hi all, It has been 6 years since I have done any real programming at all, and I have lost most of ...
[2 replies] Last: Thank You :-) (by anewcreation84)
Search in a string and go to next one.
 
How do i repeat in string find? For example #include <iostream> #include <string> using namespa...
[1 reply] : There is another way to call find, in which you tell it where in the s... (by Moschops)
by nand
Member of class A calling member of class B
 
Hello, I know this may be a dumb question, I've searched in google and forums with no luck. Pleas...
[3 replies] Last: Thank you all for your replyes, this works: #include <iostream> usin... (by nand)
by snakec
c++ programming problem1
 
Hi! I'm quite new to c++ i write a code for c ++ constructor.I just want to use two constructor . a...
[2 replies] Last: This uncle u,v; must be uncle *u,*v; // Note that '*' (pointers) t... (by coder777)
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