Beginners (Page 50)

Checking input is numeric
 
I am trying to create a basic calculator program, and I want to make sure that the user input is num...
[4 replies] Last: Thanks very much guys, all sorted now! (by alike127)
Vectors or Arrays?
 
Just as the title says, Vector or Arrays? Which do you prefer and why? Are there any true benefits f...
[1 reply] : i prefer vectors in most cases unlike arrays theyre dynamic in memory... (by Lorence30)
Hereditary class and function with same name
 
Hi everybody! I have a question about the function with same name in two different classes. I do a...
[2 replies] Last: Solved! Thank you coder777! ^_^ (by Ray Soy)
declarations in c++
 
c++ question. Can anyone help me on this please. 1.a constant that gives the name discount to the v...
[1 reply] : amount is of type int and initialized to 1.5 the types int can't con... (by Ray Soy)
Char error reading string from text file into a vector array C++
 
Hi all i have a file i'm trying to read into a vector array. I've checked a few other post which go...
[4 replies] Last: Brilliant that did the job here is the revised code. #include <ios... (by haitianfella)
how to fix ?"delete error"
 
Why there is an error in my code ? #include <iostream> #include <cmath> using namespace std; voi...
[1 reply] : You cannot delete what you didn't get with new ... (by coder777)
by enemy
"Break" into secret data...
 
Hello! Please, I try to "invent" a function mmm, which would try to take private data, and, as it wo...
[6 replies] Last: Many many thanks!!! (by enemy)
Magic Square C++
 
This is my C++ project homework. I am required to follow the instruction below. And I really need he...
[4 replies] Last: Hi, Can you edit your code, so the error messages match the code you ... (by TheIdeasMan)
Help debugging code
 
The code below is supposed to be a program that allows the user to enter in 2 matrices and add them ...
[4 replies] Last: [quote=ne555]┬┐what are you trying to say? The OP has posted the error... (by TheIdeasMan)
using struct array as parameter error
 
Been trying to figure out why I cannot pass the structure array as a parameter in the function call ...
[4 replies] Last: Hi, Can you please post your compile errors exactly as they appear? ... (by TheIdeasMan)
How to add multiple inputs to va_list
 
I need to add multiple inputs to a va_list. The first one is going to be a integer and the second on...
[no replies]
Why would a C++ DLL be really slow called from excel
 
Hello everyone, What would make a C++ DLL be really slow called from excel? the same DLL called...
[no replies]
seeking solution
 
Write your question here. #include <iostream> using namespace std; int findIndexOfMax(i...
[1 reply] : 42 What is your question? (by keskiverto)
Copying the contents from an array to another backwards
 
How would I go about copying the contents from an array into a second array backwards so that it rea...
[1 reply] : Read this: http://www.cplusplus.com/reference/algorithm/reverse_copy/ ... (by keskiverto)
Sorting two arrays?
 
I'm stumped in regards to sorting two different types of arrays. My goal is to output from the below...
[1 reply] : The point is that you need to pass both arrays to alphasort(...) and... (by coder777)
using dynamic arrays in functions
 
I have my dynamic array set up with objects of the class student. I need to pass this array to a fun...
[2 replies] Last: Thank you, that cleared up my error code. (by DrLuvMuffins)
Restricting user input for arrays
 
So, I want to use arrays to store my user's array, but I don't want the user to input a negative num...
[7 replies] Last: No problem. You can combine what I did with what Smac89 posted. This... (by Arslan7041)
new to c++ have fatal error
 
so i am having a fatal error and its the only error i have 1>c:\users\rachael ann\documents\visu...
[4 replies] Last: does this look anybetter..... it loads now no errors but it's blank wh... (by justxstock)
String Manipulation Help
 
Working on an assignment for a c++ class, and I've been running into some trouble. I'm sure this is...
[9 replies] Last: Thank you guys!!! (by AT8795)
do while loop
 
So I have a do while loop, how do i convert it to a regular while loop ? { int sum=0, hour...
[1 reply] : Firstly, with the do-while loop, line 6 and 7 will not be necessary. I... (by Arslan7041)
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  Archived months: [mar2015]

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