Beginners - C++ Forum - May 2013 (Page 51)

Can someone help me construct a code that will search this array for max number and region associated with it ? // Here is what I have so far.... #include <...

[1 reply] : You can either use standard algorithm std::max_element declared in hea... (by vlad from moscow)

by closed account Shp21hU5

Open With

Hi guy’s can anyone help please. I’m only an amateur programmer and I’ve created my own version of a notepad/text editor for my own use and even thoug...

[2 replies] Last: Thank You L B ( 5588 ) I’ve compiled and tried your code it does e... (by closed account Shp21hU5)

by blakesleea

encrypt and decrypt

i am new to c++ and my instructor has assigned us the following problem "you are to write a program the reads a file name quote.dat and encrypts it to a file c...

[1 reply] : Choose encryption algorithm first (by MiiNiPaa)

by Rinches

Completely Screwed

Hey guys, I'm definitely screwed here and was wondering if anyone would lend a hand. I have 3 programs to write and not a lot of time to do it in. I've been hav...

[10 replies] Last: That's true about not needing functions, but the more work I put into ... (by Rinches)

by detached

really new

i just began C++ and the tutorial says to write the code (Hello World) however, where do I write this code to make it work, (Windows, C:, remote hard drive)? wh...

[2 replies] Last: Another one is: http://liveworkspace.org/ which compiler is best? ... (by Catfish4)

by zxcvbnm123

constructing objects with many points

Shape.h class Shape { private: string name; public: Shape(name); string getName(); void setName(string); }; Triangle.h class Triangle: public...

[3 replies] Last: You should manually copy each element one by one. for(int i = 0; i... (by MiiNiPaa)

by Fromar123

Question about constructors...

Well, i have a question about constructors. I know that the default constructor and the destructor are needed always... but how do i know if copy and conversion...

[3 replies] Last: If you have a pointer in your class you will generally need to define ... (by closed account 3qX21hU5)

by Hepic

Snake console game help.

I am making a console game and my logic is "to take the x and y of tail so clean the tail and add one position from the head,the new head." The problem is th...

[2 replies] Last: Oh, you are into BDSM. In that case store all positions of segments in... (by MiiNiPaa)

by yayu

Put object into array

I get an error when I try to put a class object into an array. no operator "=" matches these operands operand types are: std::string = Foo My code: ...

[11 replies] Last: That's not the only thing I wanted, but I finally understand what you'... (by yayu)

by shekhar425

Two dimensional transformation to correlate (X,Y) pairs in one meaningful unit

Hello, I have a 2D Array, where each row is a feature vector. Each feature vector is like: [x1 y1 x2 y2 x3 y3 x4 y4] where, (x1,y1) are coordinates of first f...

[no replies]

by ledzf

Insertion sort alphabetically

Hi all. I want to use insertion sort to sort a string array alphabetically. I code the following but data and data never sort correctly, what's going on? Than...

[6 replies] Last: Thank you, Zereo. This take me a long time to digest those code as I a... (by ledzf)

by cosa nostra

words- separates lines

User deliver n. number of words. Print each text character by character on separate lines. Mark starts where new text Please help .tnx

[2 replies] Last: cout .screen hh (by cosa nostra)

by x3morgen

Learning to Program - advice?

So, I'm currently 16 years old and I'd like to become a video game programmer someday when I finish college. Obviously I want to learn to code. I have no idea ...

[6 replies] Last: I'm 16 just like you and I have recently started studying c++ how to p... (by fmehri76)

by ilgonis

dictionary in c++

Help to make programm in c++! TASK. Write linked implementation for the deque. Initial value of deque elements are read from file. Deque must include the ...

[2 replies] Last: http://stackoverflow.com/questions/6292332/what-really-is-a-deque-in-s... (by Catfish4)

by digicon

pointer does not give memory address

I got through the tutorial of cplusplus.com on pointers with inserting the code: char a; char *b; char **c; a='d'; b=&a; c=&b; T...

[1 reply] : Well, when you feed a char* to std::cout , it thinks it should prin... (by Catfish4)

by Ardeshir81

How can I use constructor for assignment?

HI! I couldn't say what I wanted in the title so maybe the title is a little confusing and non-related. sorry for that! I have a class "Point" and a class ...

[1 reply] : Why your Rectangle IS-A Point? tmp = p (4 , 5) ; This is not call... (by keskiverto)

by linkazoid

Help with declaring an array

I am getting an error when i try to declare my array with a value from a different array. The issue is that i could change the value of the variable which would...

[2 replies] Last: Trying to do this? compiles fine here, maybe if you give us the error ... (by pata)

by dkhntr

error C2109: subscript requires array or pointer type

Hello, and thanks in advance for any help. I'm having a problem with an array that I can not figure out how to fix. It's in a part of the program that's sup...

[4 replies] Last: While you should declare where your going to use it, it is error prone... (by pata)

by closed account 18RGNwbp

Please help with prime number.

Write your question here. #include <iostream> #include <iomanip> #include <cmath> #include <cstdlib> using namespace std; int main() { //...

[1 reply] : with this code you can calculate prime numbers between the range that ... (by eyenrique)

by spesh39

Array / While Loop / Sum Question

I have a void function that takes data from an ifstream, reads the first value, (which is an ID #), and compares that value against the ID# info from an array o...

[3 replies] Last: emp .hours_worked += hours_worked; That does the same as your if-els... (by keskiverto)

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Beginners - May 2013 (Page 51)