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by yucecoder
a function-definition is not allowed here before ‘{’ token
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I get this problem when I try to compile my code. After researching, there are 2 possible reasons to get this error. First, I forgot/added some braces. Second, ... |
Nov 24, 2019 at 2:57pm
[1 reply] : Lines 46-48 are inside main , that's your oxyAtom function definition... (by deleted account xyzzy)
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by steph111
Help
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For product and xor of two number find and of two number.Problem is for product and xor of two numbers find two number, but if i have and of two number i can so... |
Nov 24, 2019 at 4:16am
[11 replies] Last: This wasn't his first try at wanting us to write the entire code for h... (by deleted account xyzzy)
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by stav
Give template specialization of base a higher precedence than derivations?
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Hello, In the below code, is it possible to give the template specialization of A a higher precedence than any derived types of A? class A{}; class B : publi... |
Nov 24, 2019 at 3:29am
[1 reply] : Something like this (SFINAE), perhaps: #include <iostream> #include ... (by JLBorges)
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by oenigmaa
Moving one vector element into another vector?
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Hi all, I will try to put my question in an example: If I have a vector of card objects mimicking a deck of cards: std::vector<Card>Deck and wan... |
Nov 23, 2019 at 8:04pm
[9 replies] Last: Write functions/methods that "make doing the work easy." If I were c... (by deleted account xyzzy)
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by marhuum
char array as a function returned value
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how to have a temporary char array in a function as its returned value? like include namespace std; char* nFunction(string& s){ const char* c=s.c_str(); ... |
Nov 23, 2019 at 1:59pm
[5 replies] Last: Okay, so you return a pointer from a function. Does it point to somet... (by dhayden)
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by nniks19
Structures and for loop
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Hello everyone, I am new member here. I made this: struct structure { int number; string name; }; int main() { structure a1,a2,a3,a4,a5 ... |
Nov 23, 2019 at 10:50am
[10 replies] Last: Thank you... problem was <= (by nniks19)
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by rush998765
cant read multiple inputs from a file
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I'm trying to read multiple inputs from the file and seem to be failing can someone tell me what's wrong? ifstream infile; infile.open(filename); if... |
Nov 23, 2019 at 10:00am
[5 replies] Last: for(i=0;i<10;i++) { cout<<temp << " "; } Reading ... (by lastchance)
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by somang317
I want to know how to fix xmemory0 errors.
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I changed all the projects that I made yesterday. The purpose of this project is to make food by receiving two ingredients just like the last time. The last p... |
Nov 23, 2019 at 12:27am
[4 replies] Last: Thanks you so much for catching my mistake on line 34. You likely mi... (by deleted account xyzzy)
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by kboeser83
Convert decimal to base and base to decimal program
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I need to create a program that converts a number from any base to decimal and vice versa. Im getting an error in the code I have so far. Any help would be grea... |
Nov 22, 2019 at 8:15pm
[5 replies] Last: [quote=kboeser]Ok i did some rearranging on my program and got it to r... (by lastchance)
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by marhuum
The template default
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What will the template default to if one is declared with it but not supplied when being invoked? |
Nov 22, 2019 at 5:43pm
[2 replies] Last: It will default to whatever you told it to default to. e.g. std::unif... (by Ganado)
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by jsanti2519
Printing 5 Non-Duplicate Random Numbers
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Hello. I am currently studying out recursion for my Intro C++ class. However, I am struggling to understand how to print unique non-repeatable random numbers in... |
Nov 22, 2019 at 4:44pm
[1 reply] : Don't call main() . It's a special function that is only to be used a... (by Ganado)
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SFML installation |
Hey everyone, I am trying to set up SFML on my MacBook air 13 inches, but, after I connected SFML and everything, I get built successful and then the following... |
Nov 22, 2019 at 2:44pm
[1 reply] : Have you tried How to open an app that hasn’t been notarized or is ... (by Repeater)
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by marhuum
printf( ... , comma and then followed by fflush
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I am sorry to get ones disgrace me on posting C problem in C++ place but really need help for: What is printf( ... comma and followed by fflush(stdout); suppo... |
Nov 22, 2019 at 11:25am
[4 replies] Last: You will find a lot of old code where people use a comma instead of a... (by MikeyBoy)
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by stav
overloaded base method not inherited ?
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Hello, I have the following code: struct Serializable { virtual void Serialize(std::ostream& stream) const = 0; }; struct Foo : public Serializable { int... |
Nov 22, 2019 at 2:11am
[1 reply] : I've tested this & it works fine but i don't really like that the pur... (by mbozzi)
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by ZKM
Inhertiance
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I am learning how to use derived classes using inheritance but am so far unable to declare the derived class without error. I have boiled down my code to demons... |
Nov 22, 2019 at 1:13am
[4 replies] Last: I retained the member data in the two classes since they might not be ... (by deleted account xyzzy)
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by zaahm18
How do I rearrange bits in bitset?
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I need help with a code that rearranges the bits in bitset. Suppose I write input binary: 11010010011011: the output is: 0000000000000000000000000000000000000... |
Nov 21, 2019 at 2:28pm
[2 replies] Last: Exactly!!! (by zaahm18)
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by somang317
Choose 2 ingredients to make 15 foods...
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I tried to write a c ++ program that would make 15 foods with six ingredients. Of the six ingredients, only two are selected. So, I wanted to make 15 kinds of... |
Nov 21, 2019 at 2:06pm
[3 replies] Last: You're welcome. (by MikeyBoy)
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by oenigmaa
Creating deck of card objects
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Hello all - I have a small card game project due this Sunday that involves creating 2 separate classes: one for card objects(myCard), one for a deck object (myD... |
Nov 21, 2019 at 12:31am
[1 reply] : I don't understand your reference to "inheritance". There's no inherit... (by dutch)
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by Stefko1807
Please help by pointing me the right path for this assignment
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I have the following assignment: Make a program that is used as an information system for the World competition in Athletics. The program should keep and mod... |
Nov 20, 2019 at 9:16pm
[15 replies] Last: Turn on your compiler warnings. You'll find a warning near line 121. ... (by dhayden)
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by Agrito
Hollow square
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Hey everyone i hope your doing all fine. The query that i have is that it is pretty easy to print a hollow square using loop but is thee a way to do the same... |
Nov 20, 2019 at 8:14pm
[16 replies] Last: lets try this. it does use something you likely havent seen, the ostr... (by jonnin)
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