Beginners - C++ Forum - October 2016 (Page 43)

by kidush

reading characters using structures and pointers

I am reading characters using structures and pointers, i am not allowed to use string. I need to use...

[no replies]

by tehenson21

Ignore

Im trying to paste my code on to here so i can use the code block section in my lab report. ...

[6 replies] Last: #include "TimerOne.h" int sensorValue; void setup() { Serial... (by tehenson21)

by jycpp

Trying to understand tallying an array

The goal for my assignment is to create an array of size 6 which initially is all 0. The next step i...

[9 replies] Last: I changed the num_array to the array_size length and it's working, tha... (by jycpp)

by needhelpplease

Loop

I have to write a loop code that sorts the inputs from a user from lowest to highest when they enter...

[3 replies] Last: As far as I can see, cire answered this correctly, I modified your pro... (by closed account LA48b7Xj)

by Lado

Transpose 2 2d dynamic array

I´m writing a void function to transpose a matrix and this is what I have:

[1 reply] : Have a look at the output of this code. I think you will find that you... (by Nico)

by J Maurice

after VS2005 -> VS2010 can"t open DLL

Hi, I am upgrading a huge solution from VS2005 to VS2010. In this solution, 4 projects built DLL....

[no replies]

by Lado

Reversed 2d dynamic array

I´m writing a program that user inputs number of row and columns of a 2d dynamic array and inserts ...

[3 replies] Last: void mirror_arr(int **arr, int row,int col) { for (int i = 0; i ... (by SakurasouBusters)

by nyork3415

setting string fields from file in multi-file program

Working on a class project were I was given a header, txt file, and a cpp file. I have to create a ...

[7 replies] Last: @jlb, I stand corrected bad choice of a word. I was thinking along th... (by Handy Andy)

by bluefrog

understaning recurssion and unwrapping

I would like to understand exactly how the fibonacci sequence is obtained, given that a recursive c+...

[no replies]

by nbritton

input and range validation using strings, regular expressions, and lexical casting

Hello, I'm new to C++ and I would like some tips on this overloaded type generic function templat...

[1 reply] : It appears to be fine. Two small concerns that you may want to addres... (by JLBorges)

by sheel

Problems with customized header

Hi Guys, I was trying to learn creating headers. I just created a file Class.h and include iostream...

[3 replies] Last: Aren't all the headers included in a header file accesible by the .cp... (by Moschops)

by sheel

Copy array from pointer

Hi Everyone. I am a beginner to C++ and am trying to understand pointers and arrays. I have created...

[8 replies] Last: Thanks krako, I am now marking this thread as solved. (by sheel)

by onlincutie

Grabbing the numbers from a string and storing them

How would I go about grabbing numbers in a string and storing them into a variable? Example: A user...

[1 reply] : How do I read each line: user input: http://www.cplusplus.com/referen... (by Nico)

by vvv

How to read a binary file to a vector of vector vector structure

I have to read the data from finary file which is in the form std::vector<std::vector<std::vector<sp...

[2 replies] Last: I have to store data in a matrix where at every position example (0,0)... (by vvv)

by lovepower

Derived classes and virtual

If I have a base class, derivedOne class, and a derivedTwo class, where the derivedOne class is deri...

[1 reply] : The keyword virtual determines that the function pointer will be liste... (by coder777)

by JonathanTKE187

Exit was not declared in this scope

Hello everyone, I'm new to C++ and I was going through some example programs from my textbook invol...

[1 reply] : The simplest way of knowing whether or not a number is a prime number ... (by SakurasouBusters)

by swigert93

Help with for loop question.

Write a C++ program that uses a fixed-count loop of four. For each pass through the loop, enter the ...

[5 replies] Last: Ok lets start off with this. #include <iostream> // for cin and cou... (by Izink)

by Lado

Using void function to read into and print out 2d dynamic array

Can someone show me how put the code here into void functions and change it to dynamic arrays. Funct...

[1 reply] : These three sites will help you figure out what your trying to do. ht... (by Izink)

by hafez

need to turn compChoice, userChoice,and determining winner to functions?

#include <iostream> #include <cstdlib> #include <ctime> using namespace std; int main() { ...

[1 reply] : Have a look at: http://www.cplusplus.com/doc/tutorial/functions/ (by Izink)

by Hengry

Initialization syntax question

So I have a base class and a derived class, and I'm confused how the initialization syntax works in ...

[2 replies] Last: I think it'll be easier for me to understand if I can see it without t... (by Hengry)

Beginners - October 2016 (Page 43)

C++

Forum