General C++ Programming - C++ Forum - November 2015 (Page 19)

write a program that gives the square of the first five numbers. and then gives the sum of these squares. the output is: 1 4 9 16 25 the total is: 55

[3 replies] Last: http://www.cplusplus.com/doc/tutorial/control/ (by YFGHNG)

by pawan21

Doubt in Carray and Vector

i have CArray<int,int& > m_p how to declare this in vector : as giving problem with reference . Please let me know regarding this.

[1 reply] : how to declare this in vector : std::vector<int> m_p; ... (by cire)

by pawan21

GetUpperBound in vector and array

CArray::GetUpperBound the upper bound in CArray return upper bound of this array. there is any api in vector dynamically to get the upper bound.

[1 reply] : If you want the index of the last element in the vector you can use v... (by Peter87)

by whoShmurf

Linked List Stack Problem Postop

Hi, I'm having trouble getting my linked list to work properly. There seems to be a memory access violation. Also, for the "show" function, how would I get it t...

[1 reply] : There seems to be a memory access violation. I don't see anything ob... (by cire)

by etsuper258

Help with array input and output

I need help with storing values in an array and outputting them in two different modules. I'm able to input values, but it either isn't being stored in the ...

[16 replies] Last: Thanks for your help anyway! (by etsuper258)

by knexkid9

Assigning typedef strings to typedef char arrays

So I'm in a college class, working on the last function on this lab. We have to take a name that we read into a stateNameType element of an array, where the ...

[1 reply] : I got it working, using a strcpy_s function - forgot you can't assign ... (by knexkid9)

by ashleygarrott

A question about classes

I'v looked at a few examples of code involving classes, but there is one thing i do not understand, and can not find information about Let me give a simple ...

[2 replies] Last: Thank you very much, that helps. (by ashleygarrott)

by moot

John Conway's Game of Life Assignment

I need to recreate the Game of Life by John Conway. My professor gave us the skeleton code, so all we had to do was fill out the functions. I have been having t...

[6 replies] Last: @helios, wow, I can't believe I missed that! I ended up changing them ... (by moot)

by Kernul

Problem with this list

So, I tried doing this exercise, I compiled it and there were no errors nor warnings so it seemed fine to me. This is the exercise: 1° Part Create a list ...

[8 replies] Last: Sorry for the late replay... Anyway, what does "this" do? There are po... (by Kernul)

by PaulKersey

stuck on conversions

I'm doing an assignment, the assignment has us taking a string and converting it to a integer or double. We had to make a function that checks to make sure the ...

[10 replies] Last: The first part: With Double::isDigit if the input is 1.23 , the ... (by TheIdeasMan)

by closed account 1vD3vCM9

Help with TDM-GCC & Cygwin

I ALWAYS loved linux's terminal, something about it is amazing from my opinion. and people also recommended me to compile using TDM-GCC instead of just visual ...

[3 replies] Last: It did help, Thanks. (by closed account 1vD3vCM9)

by brawdyll

Help with Troubleshooting arrays

Im trying to print out an array in ascending order at the end of my code but I keep getting a minimum value of 2 and then the first number is 2 when I dont have...

[1 reply] : int numbers ; ... temp=numbers ; numbers =numbers ; ... (by cire)

by Tores1

sorting by bubblesort and threads

Hi forum I need help with sorting in bubblesort.I created 4 therads and each thread should sort part of array but numbers are sort badly.I think that problem i...

[1 reply] : I think that problem is in bubblesort can anyone help me please ? I ... (by cire)

by john99999999999999999999

Reading from files

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[1 reply] : Please don't post in multiple forums at the same time: http://www.cplu... (by jlb)

by ephob

query on virtual function

Hi, I m using visual studio. I was trying virtual function. I have one query. when i used as virtual void area(int*val)=0; visual studio gave error as "c...

[1 reply] : By using virtual void area(int*val)=0; , you are declaring it as "pur... (by JayhawkZombie)

by noob coder

Help needed!!!

This is my question.. is there any source code for this question.. I cant find and im using Visuall C++ 08 express edition.. can anyone help me pleasee :'( ...

[1 reply] : Do not double-post. The other thread: http://www.cplusplus.com/forum/... (by keskiverto)

by parik

Create a perfect brush SDL

I'm making a program which helps to create drawings. The problem is that the brush is not perfect. When the mouse moves slow , the brush is good , but when it m...

[2 replies] Last: Alright , I'll try that and come back. Thanks EDIT : Works :D (by parik)

by john99999999999999999999

Program using FILES to read students names and their scores and find average of their scores

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[1 reply] : My program works correctly with first student but does not continue on... (by john99999999999999999999)

by Diredko

Parent class method invocation

Hi everyone) Is there a way in C++ to design classes so that each time overridden virtual function is called, corresponding base class function is called too, w...

[3 replies] Last: Thanks)) (by Diredko)

by HelloWorld23

Help!!

#include<stdio.h> void main() { int first, second, third; clrscr(); printf("Input first integer:"); scanf("%d",&first); printf...

[5 replies] Last: ok.... TheIdeasMan....... (by HelloWorld23)

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General C++ Programming - November 2015 (Page 19)