Beginners - C++ Forum - March 2014 (Page 37)

Greetings, A friend of mine is Learning C++ and he was given the assignment to create a String class that would implement constructor copy and '+' and '=' ov...

[2 replies] Last: Hmm, I don't think that's detailed enough. Besides, I think the code i... (by oajfh)

by buliga

Bubble Sort

Hi, can you help me please? I need the easyest bubble sort programe to put in alphabetical order 10 words. Who can help, please write the solution of this...

[2 replies] Last: nothing, because our teacher haven't explain us the way we should do i... (by buliga)

by Ram1

Please help

Write a function that receives a positive integer and display each digit of such integer one digit per line. For example, if the integer the function receives 2...

[6 replies] Last: I see, [quote=Ram1]I'm doing an exercises from my book, I need help wi... (by keskiverto)

by damanick10

Function Help

Hello everyone. I just have a quick question about my program. My program is basically a vector of a structure that holds an int, 3 strings, and a double (stude...

[4 replies] Last: http://www.cplusplus.com/articles/Gw6AC542/ (by keskiverto)

by F1n

Code::blocks doesn't recognize <iostream> during compilation

Firstly, I'm new to the language and to programming as a whole so I apologize in advance for my "newbishness", for lack of a better term. I recently downloaded ...

[4 replies] Last: I believe the issue was fixed when I manually selected to build the pr... (by F1n)

by Alby94

Namespace

What does the (default) clause together with the namespace declaration? Ex. namespace std _GLIBCXX_VISIBILITY(default) {}

[no replies]

by cryingelectron

Splitting file in mulitple files

Write your question here. I am trying to create a file splitter that reads a file and split it into three files (one.txt, two.txt and three.txt) with five reco...

[1 reply] : Without having tried this, you need to set line_counter = 0 again at t... (by fafner)

by jiketsu

I don't understand why it does this...

Hi thanks for reading. I am learning some of the basics and I wrote a really simple program to practice them. One of my functions behaves differently depending...

[2 replies] Last: You must be right, adding sync solved it. Thank you. Appreciate the li... (by jiketsu)

by andy1978

Why does getline allow an int

According to your ref getline, 'Extracts characters from is and stores them into str ' So why can I say, int someInt; cout << "Enter value"; getline(ci...

[4 replies] Last: No, no. I was talking out of my ass. Ignore me, listen to Peter. (by Ispil)

by Spector

Bubble sorting - stuck please help

Hi I really need help I am stuck on an assignment where I need to sort a list that is in a .txt file by name and then by year using bubble sorting. I figured if...

[1 reply] : Ok I managed to get my sorting function complete however when I sort b... (by Spector)

by Ram1

Please Somone help with this question ASAP

-write a function that receives two positive integers x and y. The function calculates and returns the greatest common factor of those two numbers. Please He...

[12 replies] Last: Thank you i did it.. (by Ram1)

by tmichelle12

ARRAY FLOWCHART & .DAT FILE!

I've been given a flowchart to code an array...only problem is I have no idea where to start. I've done countless research on how to code the array but haven't ...

[no replies]

by Ram1

Please help with is program

write a function that receives an positive integers x, and then display following matrix: 11 12 13...1x . . x1 x2 x3...xx Please help.. T...

[11 replies] Last: So, what your looking at is something like this... #include <ios... (by Codermik)

by Suma Menon

Please explain

Give the output of the following program. 3 Please explain #include<iostream.h> void sumfn(int last) { ...

[8 replies] Last: Thank you all... Yes, definitely I will learn tutorial ... Thank you f... (by Suma Menon)

by RobGillespie

Max of Numbers

So I have a simple problem that I've been working on and I'm having some scope issues. My program is supposed to have the user input how many numbers he/she wan...

[2 replies] Last: Ok so you can pull a variable out of the scope of the loop I just had ... (by RobGillespie)

by Stephenpoole4

Help with Plinko please

This code is from my main function. In a nutshell, I want the function multchip_slot to evaluate for the integers 0 - 8. However, I don't know how to get th...

[2 replies] Last: Thanks so much! Great answer. (by Stephenpoole4)

by enemy

Constant pointer life time

hello! please if we have a constant pointer like: int a=1; int b=2; int c=3; int* const pa=&a; /*pa=&b or pa=&c; are ERRORS cause pa is only ...

[2 replies] Last: THANKS!!! (by enemy)

by whoovian11

How to get vector pair in numerical order (lowest # first)

so let say my infile looks like this 3212 rrrr 11 wrwn 233 mtgn 1561 fffse 3166 whbeh How do I get my output in the order? #include <iostream> #...

[5 replies] Last: How to use tags: http://www.cplusplus.com/articles/jEywvCM9/ (by keskiverto)

by luckyali

Newbie c++: find and save the max, min Index of vector

Dear Experts, I am a regular Matlab User and just switched to Cpp for a small project, thing are quite different and difficult than what I think as compared t...

[4 replies] Last: That code requires C++11. Either compile with -std=c++0x Or try this... (by JLBorges)

by cplusme2

How to write this program in a file?

How to write this program in a file. And i need to add 10 more case but i am out of ideas it's not necessary but my mark will be higher if i do it. #inc...

[no replies]

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Beginners - March 2014 (Page 37)