
please wait
by josex
subroutine & pointers help!
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I created a program based on the instruction below, but do not know about this pointer, subroutine and Void issue. Can someone fix my C++ base on the below ins... |
Feb 9, 2016 at 12:21am
[3 replies] Last: Thank you so much. I will look at this and learn it. My coding did e... (by josex)
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by technologist
type error in struct?
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Below I am getting the compiler error: src\main.cpp:7:2: error: 'Card_Ranks' does not name a type Card_Ranks rank; ^ ..\src\main.cpp:8:2: error: 'Card_Sui... |
Feb 8, 2016 at 11:19pm
[4 replies] Last: Forward Declarations (by RUNNER PRO AGARIO)
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by gedamial
Application crashes in Debug mode, but doesn't in Release mode
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Hi. As a test, I'm using this code #include <iostream> #include <conio.h> #include <string> using namespace std; string* foo() { string ref = "hehhjhjh... |
Feb 8, 2016 at 10:41pm
[2 replies] Last: I'm using VC++ compiler, not GCC. And yes, it warns me but in Debug m... (by gedamial)
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by DragonOsman
std::array out of range error in simplified Blackjack game code
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On LearnCPP, there's an exercise asking to play a simplified version of Blackjack. I was having trouble, so I looked at the Solutions while doing it. But when... |
Feb 8, 2016 at 10:28pm
[18 replies] Last: I'll try calling the printCard() and printDeck() functions in main(). ... (by DragonOsman)
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by kfroiseth
Vector is loading values (int) that it should not
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I have written a program that asks the user to input integers 10-100, inclusive, and load them into a vector. It should validate the number, check for duplicate... |
Feb 8, 2016 at 8:56pm
[1 reply] : validateValues does more than just validate a value (why is it plura... (by cire)
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by UrsaWarlord
I need to make this program shorter
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I have this program #include <iostream> // cin, cout #include <string> // strings #include <Windows.h> // Sleep() #include <conio.h> // getch() #inclu... |
Feb 8, 2016 at 8:53pm
[1 reply] : I suggest some functions. Try to reduce the code duplication. Also I... (by jlb)
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by NewbieCPPguy
What do you think of my SDL2 program so far?
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Hi everyone, I started learning C++ last month. I've learned enough basics to begin working with the SDL2 library. I'm starting to make a game. My code b... |
Feb 8, 2016 at 7:46pm
[3 replies] Last: Why make the SDL_Event object a a local variable in game loop instead... (by Peter87)
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Please Help ! |
The C++ syntax has real molested me. I am completely stuck. For those who has assisted me before and the other programmers in the forum, i have this problem. ... |
Feb 8, 2016 at 7:14pm
[9 replies] Last: One of the goals of a database is to not read all the records into m... (by dhayden)
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by gedamial
Copy constructor gets called instead of inizialier_list<> constructor
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Hello. struct Foo { Foo() { cout << "default ctor" << endl; } Foo(std::initializer_list<Foo> ilist) { cout << "initializer list" << ... |
Feb 8, 2016 at 3:53pm
[5 replies] Last: because i'm explicitly converting the floating-point number no, it c... (by Cubbi)
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by gedamial
My static library project is somehow related with my 'test' project
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Hello. I've made my own Static Library project on Visual Studio. The problem is this: unless I personally test the code in another separately created proj... |
Feb 8, 2016 at 12:42pm
[10 replies] Last: Thanks to everyone ;) (by gedamial)
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by gaurav97
problem in POPPING ARRAY QUEUE
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#include<iostream> #include<stdlib.h> #include<conio.h> using namespace std; const int s=50; int f=-1, r=-1, q ; int insertAQ(int q , int ele) { if(r==... |
Feb 8, 2016 at 11:13am
[2 replies] Last: Yes you are right. Thanks. (by gaurav97)
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by mike9407
bubble sort error
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#include<iostream> using namespace std; void swap(int&a,int&b) { int temp=a; a=b; b=a; } void BubbleSort(int a ,int size) { bool not... |
Feb 8, 2016 at 10:16am
[5 replies] Last: THIS IS A SIMPLE VERSION OF YOURS. HOPE IT HELPS... #include<iostream... (by Kinyo356)
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by kalki
Finding out no of 1's in a given no ??
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How to find number of bit set in any given number ? Say int x=7; Number of 1's set in x are 3 |
Feb 8, 2016 at 9:12am
[1 reply] : In three steps: 1. Your number mod 2 to get the final bit's value. 2. ... (by TwilightSpectre)
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by football52
Unresolved issue
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I get the error 1>Rpn.obj : error LNK2019: unresolved external symbol "public: void __thiscall Queue::add(float)" (?add@Queue@@QAEXM@Z) referenced in functio... |
Feb 8, 2016 at 5:46am
[9 replies] Last: Ok. make elements of type float then :+) And make Queue::add ac... (by TheIdeasMan)
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by nameishi
Error Vectors out of range
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The error says Error: Vector subscript out of range i have 3 chosen for k, i do not see how it is out of range #include<iostream> #include<vector> #inclu... |
Feb 8, 2016 at 4:21am
[1 reply] : Hi, You are using n (= 10) in the for loop, but numbers only has ... (by TheIdeasMan)
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by AgentNoise
Double Digit sort issues
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In the code below I have created a simple bubble sort algorithm. It works for the most part but for some reason it can not properly handle single digits that a... |
Feb 7, 2016 at 8:41pm
[2 replies] Last: Right, that makes sense, thanks (by AgentNoise)
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Vector Inventory problem fixed |
This is my implementation of a vector based inventory system. I had a lot of help from AbstractAnon,jlb, && cire. If anyone has any recommendation or any fixes ... |
Feb 7, 2016 at 8:13pm
[12 replies] Last: So after some tinkering i have found that it is better to use pointers... (by NoviceNate333)
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by DragonOsman
Access violation exception thrown - please help
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When trying to fill an array of structs, I got the following exception thrown: Unhandled exception at 0x00007FF61B187C6E in learncpp_chapter6_comp_quiz2.exe:... |
Feb 7, 2016 at 7:59pm
[5 replies] Last: Look at your sort function: void selectionSortNames(Student students ... (by jlb)
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c++ and joystick |
Hello everyone. I want to know if there is a way to manipulate joystick with c++ without using any library, I mean can I write my own library ? Thanks a l... |
Feb 7, 2016 at 6:03pm
[3 replies] Last: @Thomas1965, thanks for the reply. I know a few libraries does the sa... (by closed account 28poGNh0)
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by technologist
memory leak in code snippet?
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Is there a memory leak in this code snippet with ptr being reassigned to another address &x to &y? int main() { int x = 5; int y = 7; i... |
Feb 7, 2016 at 5:40pm
[4 replies] Last: Thx for clarifying. (by technologist)
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