please wait
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by av16352
How to pass toupper to a string in a 2D array
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| Hello, I'm working on an assignment and I'm having trouble with it. The instructions are to just use 4 libraries and they are, <iomanip>, <iostream>, <string>, ... |
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Apr 18, 2021 at 4:56pm
[5 replies] Last: Thank you everybody! It's always nice seeing the amount of different w... (by av16352)
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| Bool function |
| Need help with a bool function in which returns1 (true) if the class instance B is divisible by a base 10 integer x. Otherwise, it returns 0 (false). using name... |
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Apr 18, 2021 at 4:39pm
[5 replies] Last: IF that is what you need, then consider: #include <string> #include... (by seeplus)
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by FairMeaty
Exception handling and Debug Assertion Failed Window
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| Greetings. I am learning about exception handling. The following code will give an out-of-range error. When I tried to execute the code, it pops out the "Debu... |
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Apr 18, 2021 at 3:13pm
[3 replies] Last: @OP, did you run the code in DEBUG mode in Visual Studio? In DEBUG mod... (by thmm)
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by alexas
AxisAngle rotation reverse?
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| I have 3d objects which are translated at certain z from each other and rotated. The information of the rotations are saved in the vector as AxisAngle format: {... |
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Apr 18, 2021 at 11:44am
[7 replies] Last: it's the same, when you add 180 to the angle, you get the opposite. ... (by keskiverto)
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| Array Error (1,2) |
| So I'm writing code that will prompt a user for the size they desire for an array, then I have to create an array of that size later i will have to loop aski... |
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Apr 18, 2021 at 9:56am
[22 replies] Last: If you really want to use new/delete (you shouldn't), then: #includ... (by seeplus)
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by ninetails99
Create Alphabet from Array 2 dimensions
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| #include <iostream> using namespace std; main() { int arr = {{0,1,1,1,1,1,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{1,1,1,1,1,1,1,1},... |
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Apr 18, 2021 at 2:27am
[7 replies] Last: #include <iostream> using namespace std; const int M_SIZE {8}; int... (by againtry)
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by Bill1266
Using Environmental Variables in Windows 10
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| This is a set up question. I have a beginner's book which uses the MinGW compiler. After installing the MinGW program I am instructed to add the path C:\MinGW ... |
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Apr 17, 2021 at 10:37pm
[5 replies] Last: Thank you everyone. I'll read up on batch files. (by Bill1266)
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| string error |
| hey! I am really new to programming, so please dont kill me if there are any huge mistakes hahahahahah. My question is, what should I do to fix the error: mai... |
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Apr 17, 2021 at 7:33pm
[1 reply] : goto is bad, very bad. You have no way to programmatically terminat... (by deleted account xyzzy)
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by felineocity
Unable to find the largest element in array using Dynamic Memory Allocation
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| So I've gone over my code and tried looking at archives but I'm not sure where I'm going wrong. When I use the following code, it gives me the largest index num... |
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Apr 17, 2021 at 6:34pm
[3 replies] Last: my code would not work setting it to nullptr for multiple reasons. f... (by jonnin)
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by jaffe15
!= function linked list
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| Hi, First time using both pointers and iterators. I am stuck on overloading the != operator for my iterator. I get segmentation fault when I use the one I trie... |
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Apr 17, 2021 at 2:38pm
[1 reply] : Line 26: How do you tell that two iterators are not equal? (by Ganado)
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by batzot
i want to enter q to quit the and y to play the game again but im not sure what code to use. any suggestion??
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| #include <iostream> #include <cstdlib> #include <ctime> using namespace std; int main() { cout << "\t\t\tWELCOME TO THE GUESSING GAME\n" ; cout << "\t... |
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Apr 17, 2021 at 11:36am
[16 replies] Last: so thats the test cases? To answer your question, one way of looking... (by againtry)
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by nhantrivo
Please help me with file I/O
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| Hello there, I am working on an assignment and the instruction is below. This fifth assignment will allow you to better explore the concept of File I/O wit... |
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Apr 17, 2021 at 10:45am
[6 replies] Last: Perhaps: #include <iostream> #include <fstream> #include <string> #... (by seeplus)
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by lelouch420
file i/o loop
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| Hi! We're pretty far in this class now and we just did functions. For this assignment, we had to convert all of our last assignments into functions... yada yada... |
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Apr 16, 2021 at 8:36pm
[2 replies] Last: Thank you. My brain is not working right now lol! so simple! (by lelouch420)
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by DKSpeed
fstream
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| If fstream is for reading, writing, or both, then what is the purpose of using either ofstream or ifstream? I have searched the articles on this site that give... |
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Apr 16, 2021 at 7:34pm
[3 replies] Last: why I would use ofstream or ifstream instead of fstream. To express i... (by Ganado)
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by keskiverto
Help with problem
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| Please note that this is not a homework site. We won't do your homework for you. The purpose of homework is that you learn by doing. However we are always willi... |
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Apr 16, 2021 at 5:09pm
[no replies]
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by kevin0211722
SFML CANNOT FIND -LSFMLxxxx
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| Hi guys! I'm trying to use SFML to make a program. However I couldn't set up the SFML successfully. This situation drives me crazy. I'm using code blocks as... |
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Apr 16, 2021 at 4:28pm
[1 reply] : Assuming you're following this to some degree: https://www.sfml-dev.or... (by Ganado)
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by domweng
How to use 2D Arrays with different types?
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| I have this 2D array code that I don't really understand but can somebody tell me how to use both dimensions (NUM_MONTHS & months) in the same function, though ... |
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Apr 16, 2021 at 4:02pm
[9 replies] Last: are you still struggling with arrays to functions? here... #includ... (by jonnin)
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by y19177
A question on sizeof
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| Trying to practice recursive function. Not sure why the expression sizeof(p) / sizeof(p ) cannot be used here. When compiling, it gives out "CH15.5.cpp: In fu... |
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Apr 16, 2021 at 3:38pm
[8 replies] Last: #include <iostream> int sumArray( int *p, int n ); int main() { ... (by lastchance)
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by empleat
cin.get() not calling anything + how to find info?
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| I can't understand this program what cin.get() is supposed to accomplish here? It is not calling anything! I googled it and found as only usage - to read ist... |
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Apr 16, 2021 at 2:27pm
[7 replies] Last: [quote=empleat] I don't have imagination, but I Am very creative If y... (by JRManx)
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by coder0101
adding letters to a string
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| I am writing a program that can add letters to a vector then display all elements of the vector. However, once I add letters, the vector doesn't print out anymo... |
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Apr 16, 2021 at 9:10am
[2 replies] Last: You mention letters (which are type char) but use type std::string?? ... (by seeplus)
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