C++

Forum

Beginners - January 2020 (Page 7)

Quick question for anyone that knows... is the following standard C++? ( I know, it might as well be C) typedef unsigned long Foo[ ], *PFoo; int main() { ...

[6 replies] Last: Makes sense, thanks for the examples. (by Ganado)

by pajaPatak

Problem with binary tree

Hi, I have a problem. I have created a function that takes a (Node* root). But in main I do not know how to call that function. Anyone can help?

[6 replies] Last: I agree, but, this sounds more like a how to compile or set up a proj... (by jonnin)

by Robonics

Properly Exporting Programs

I have been writing C++ for about 3 months now and I want to export my projects to another computer, however every time I do, the program is missing .dll files....

[10 replies] Last: Thanks to Duthomhas, or was it JLBorges, I found it is possible to dow... (by deleted account xyzzy)

by Muhammad Danish Aslam

Random Number

What will be tha output of random numbers in line below? if((abs(pid)==5 && rand()%100<60) || (abs(pid)==4 && rand()%100<10)){

[1 reply] : nothing. the random numbers are being used to decide whether to enter... (by jonnin)

by cblack618

Average, Median and Mode

How can i get this to calculate the average, median and mode #include <iostream> #include <iomanip> #include <string> #include <time.h> using nam...

[12 replies] Last: What information am I inserting specifically in the conditional state... (by dhayden)

by cblack618

Sorting and Searching. (1,2,3)

I need help with the linear search and bubble sort binary sort. I have zero clue how to do that. Write a program that lets the user enter a charge account nu...

[40 replies] Last: I'm a student in college taking intro to c++ online. There are onlin... (by deleted account xyzzy)

by seatea

Menu functions and passing user input between functions

Hello! ** PLEASE DON'T JUST GIVE ME AN ANSWER, THIS IS FOR UNI AND I DON'T WANT TO CHEAT BUT SINCE I STUDY WHILE TRAVELLING IT'S HARD TO DISCUSS WITH CLASS MAT...

[15 replies] Last: Have some counter, e.g. int counter = 0; Then, inside your loop incr... (by Ganado)

by CloudGhast

I need help with a text adventure for an exam

Good morning! I am currently studying video game developement and i have tests in February, for the Programming 2 final i have to program a Text-based adventure...

[5 replies] Last: that time limit is the bigger challenge than the game, the design, or ... (by jonnin)

by lovebacardi

help solve some exercise....

3. create a function with int parameter L that creates a dynamic array with L item like -8,-7,-6,0,2,4,6. the function will return the address of array that cr...

[4 replies] Last: did you change the question?! Please do not do that, it just makes th... (by jonnin)

by cblack618

STDAFX.H Problem

I'm getting an error at line 4 and 34 regarding stdafx.h Write a program that lets the user enter a charge account number. Be sure to include comments thro...

[3 replies] Last: Hello cblack618, It has been awhile since I have used VS2015, but I d... (by Handy Andy)

by cblack618

Pointers assignment (1,2,3)

Hello, I need help with this pointers assignment. I'm a beginner at c++. So please don't have high expectations of my knowledge. I have attached what I started ...

[56 replies] Last: Sorry you right it’s not running. But why when I try to run it on vi... (by jonnin)

by rafiq01

Accessing class member functions cause infinite loop

Write your question here. I am stuck to solve this problem im new in cplus plus and right now i am learning about classes and objects i got an assignment from ...

[2 replies] Last: 58:37: error: expected '}' at end of input In member function 'int p... (by againtry)

by litusahoo

Designing Class for Holding Historic Values

Hi, Please help in designing a class for holding the historic closing value for a stock along with the date. The class should be able to store the Historic ...

[16 replies] Last: The unique Price identifier (ref_no) is equivalent to the auto-generat... (by againtry)

by mrpear2020

Basic "BST": getting error unresolved external symbol

Hello gurus, can you please help me figure out this error: Goal: Create a Binary Search Tree and add "1" to the root node. The error I am getting is: unresol...

[7 replies] Last: The last set of braces is the empty function body. (by dutch)

by momof4

reading a file into an array of structs

I'm trying to read from a file and create an array of structs to hold the information from the file. I cannot figure out how to do it. I'm not even sure where t...

[16 replies] Last: Silence reigns so this might help seeing the full picture you present ... (by againtry)

by asmatrix

Working with tridimensional arrays (1,2,3)

Hi guys, I'm working on a code which uses a 3D array, this is a modified version of another program I made with a 2D array which works perfectly up to M . The...

[54 replies] Last: Thank christ for that (by againtry)

by rhamm5798

Enumerated Array From MyStruct

Write your question here. Shell.h #ifndef SHELL_H_INCLUDED #define SHELL_H_INCLUDED /**************************************** ...

[2 replies] Last: I would say that anyone not trying to do something screwy by intent (h... (by jonnin)

by empleat

Can't find what is causing an error by googling error code.

Hello, i can rarely find, what is causing the error, by googling error code. It usually stands for generic issue. And microsoft docs are not much helpful either...

[15 replies] Last: All good. Now back to typing in those lines in my cout statement. I he... (by againtry)

by ema897

Graph after reading a file text (1,2)

Do you know Verilog? I have to make a simulator, I made class for logic elements and now I don't know how to implement the graph. Considering a line: z= a or ...

[24 replies] Last: Seems to me Verilog does something like this, and given the vagueness ... (by againtry)

by The Emortal

Curious about the process the computer is using to handle inputting multiple letters into a char.

I am a beginner hobbyist and have recently completed a basic Hangman program. I have main loop that gets a letter guess input from the user uses it to update th...

[6 replies] Last: In C++ the standard input stream (cin) has a line based buffer. So whe... (by jlb)

January 2020 Pages: 1... 5 678 9... 12

Archived months: [dec2019] [feb2020]

This is an archived page. To post a new message, go to the current page.