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Hi@all

Please can anyone tell me why when I run this program, I am getting memory fault error..



1 #include<iostream>
2 using namespace std;
3 int main()
4 {

Hi Salem

When I don't know the size of array, do I have to use STL vektor. I don't want to use STL vector because I don't know.

Is there another way to count how many elements I have in my...

Hi @all

I was trying to learn dynamic allocation of arrays. I wrote easy program. Can someone tell me why I can't print out all integers in my array.

Thanks



#include <iostream>

Hi Daved;

Thanks for your help. I edited my code and used i instead of i+1. I used i+1 because I thought I was getting first string but I made a mistake by doing that. Thanks

I saw what is...

Hi 7stud;

Thanks for the lesson. You are always my angel :p I think I got you.

I tried some basic things before editting my prog. as following

@mrafcho001 and Daved

I see your point but can you explain me the meaning of the following sentence bacause I don't understand what program wants to do from me?



Thanks for your help

thanks @mrafcho001

I have changed my code to the following code but now I am getting an error..



#include <iostream>
#include <string>
#include <fstream>

Hi@all

I am writing a program about pointers and strings but I am stuck on part of it.

I am trying to read three words from a file. There is only one word in each line therefore I have three...

@grib and 7stud;

Thanks for the lectures. I just got in pointers so I found 7stud examples very helpful. it is not easy to understand but you guys helped me to understand pointers and references....

hi elad,

I am little confused now. Whenever I want to use a pointer as an argument in a function call, I have to pass the address that the pointer references to the function right?.

I know...

grib, thanks for your comment.

I want to pass a pointer call by reference. I wrote a small program that changes the values of the two variables pointed by its arguments. Is this method correct...

Hi skorman00

Thanks for the reply but I am still :confused:



Does it mean that I am passing the pointer to function call by value? If the answer is yes.

Why when I want to print out ...

Hi@all

I am studying pointers from my text book. I think I understood the concept but I don't understand between two small programs that I am showing them below. Can you tell me the diffrence...

Hi Brain Cell;


Yes you are right. I think because of the eof. I don't need size. I use a counter to find out the size.


I am not agree about it because one m is inside the for loop. I also...

@MipZhaP

Yes. It was an accident but thank you for reminding me..

@everybody that put a comment for my thread

Thank you. I apricated for your help. :)

I think you are right. I changed j++ to ++j but still something is wrong because when I write 5 4 3 2 1, the output is 1 1 1 1. I am :confused:

Assume I typed 5,6 and 1 as my input. My output should look like 1 5 6 but I get the same as what I typed.

Thanks

Hi@all

I'm learning the bubble sort from my textbook. I just wrote a small program but something is wrong about output. I couldn't see my mistake. Please help me to see what is wrong with it.
...

I knew that I had to use loop or switch. but I didn't want to put a loop or switch. I wrote here because I was looking another way but I guess I have to use loop or switch..

Thank you

edit;...

Hi @all

I have an if statement in my prog. I want my program ends if my if statement returns false.

In order to end my prog. I used break but g++ compiler says I should put them in a loop or...

Hi@all

I know I should have opened this threat at Tec session but somehow I couldn't open it.

I want to use my USB flash driver with my knoppix linux system. My question is after save something...

Thank you @ PJYelton

I got your point. I appreciate for your help. :)

Hi
@Krak
Thanks for your reply but I need to two loops in my prog because after getting elements of my array from the keyboard, I tried to devide each element to 100 after that I tried to print...

Hi@all;

I think I don't need to write explanation about my code because it is very easy.

Can anyone tell me when I run my prog. why the prog. gives me correct answer only once and after that...

I see what happened. Thanks Prelude and Zach L. I appreciate for your help.