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| Strange off by 1 error |
| I'm running CodeBlocks 17.12, it's never given me any problems (I've only been using it for a semester though) and now all of a sudden it's giving me this weird... |
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Apr 28, 2019 at 4:06am
[9 replies] Last: Dutch you are correct my friend. Using the global pow and not the stan... (by TheLilEngineerThatCould)
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by jpamp720
Guess Number Game
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| I created this code to make a guess number game, I noticed that whenever I type in "y' to play again the random number is the same as the previous one. Is there... |
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Apr 28, 2019 at 3:17am
[1 reply] : Should put your code inside code brackets, [.code] [./code] (without t... (by zapshe)
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| Filling every odd index in array |
| Hello everyone! First off this is my first post so sorry if it's a tad out of touch with how the forum works! Anyway, I am currently trying to fill a 64 leng... |
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Apr 28, 2019 at 2:39am
[2 replies] Last: You sir, have done me a solid. Thank you!! (by StayingInside)
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| How can I implement an abstraction into this colde? |
| My code is almost done but College Board is being a bitch again and requires an abstraction for me to get a good grade but my code is working fine without it an... |
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Apr 28, 2019 at 1:42am
[3 replies] Last: And do you know what they mean by "abstraction"? It's a pretty general... (by Ganado)
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| Create a Class to Calculate Students' Average Grades |
| Thanks to the gracious help of a community member last week, I was able to complete a program that involved reading in a list of 40 students and 7 grades for ea... |
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Apr 28, 2019 at 12:37am
[1 reply] : Modify the Week 13 Program to use a class called Student which has a n... (by acscicplusplus)
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| Evolution sim program (finished) |
| Lemme know what you think and give me some tips on how to optimize it. Fiidback is necessary. #include "pch.h" #include "AILogic.h" #include <iostream> #inc... |
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Apr 27, 2019 at 11:47pm
[1 reply] : - Any time you see yourself creating variables named var1, var2, var3,... (by dhayden)
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by atn170001
Overload + operator to append node to linked list
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| I wrote the code to overload the + operator to append a book class node to a bookshelf class linked list, and the compiler says there aren't any errors with it.... |
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Apr 27, 2019 at 10:50pm
[3 replies] Last: Oh I see what you mean! Thank you so much, I understand how the overlo... (by atn170001)
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| Certification programs? |
| Soo, yeah. I posted this question last night and I am not sure what happened to it, weather there was a problem with what I said or if something else happened. ... |
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Apr 27, 2019 at 6:34pm
[8 replies] Last: Not everyone has told you certification is useless...and a degree is j... (by closed account z05DSL3A)
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by rozick1
How should I use exception handling in this class?
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| Hi I have a class E, which overloads the operator to return the object at that index position. To deal with an index which doesn't exist, I have: throw ... |
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Apr 27, 2019 at 6:12pm
[1 reply] : If you want to check all index accesses, it makes sense implementing... (by nuderobmonkey)
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by kyrresc
Array of char vs. array of ints
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| Hello, working on arrays, when I noticed that an array of ints didn't behave the same way as an array of chars. What is happening here? I was expecting the sam... |
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Apr 27, 2019 at 6:07pm
[11 replies] Last: Take a look at what character the number zero represents: http://www.... (by Repeater)
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by wuwy
Don't spaces count as symbols?
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| I got this exercise and i'am trying to read all the data from file, but it fails and throws junk values. This is the data I'am trying to read: 7 Petras A. ... |
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Apr 27, 2019 at 5:05pm
[18 replies] Last: But I couldn't get it to correctly read the data Garbage in / garbag... (by dhayden)
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by DadamE
apprx pi calculation "expression must be a modifiable value"
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| error "expression must be a modifiable value" ... Calculating pi for 10,000; 20,000; 30,000 .... 100,000; Getting the "must be a modifiable value" on the i... |
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Apr 27, 2019 at 4:49pm
[2 replies] Last: oof, I see, missing the second = Thank you so much! (by DadamE)
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by JayGln
Linked list with multiple data types
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| I am trying to write a linked list that will store a type double(prices), a type string(product name), and an int(barcode). The basis for this is that I am maki... |
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Apr 27, 2019 at 3:32pm
[6 replies] Last: enums are just a way to name and group constants. enum {x,y,z}; is... (by jonnin)
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by swahajali
Priority queue using heap
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| can anyone give me an algorithm or any idea of making priority queue using heap. |
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Apr 27, 2019 at 2:51pm
[1 reply] : there are 2 ways to do these. 1 -- have a vector or other container o... (by jonnin)
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by kakaducsy
struct cast
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| I don't understand bellow code. Can you explain it (line 16 )? or share for me some material about it? What is it call? Thanks all. #include <iostream> usi... |
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Apr 27, 2019 at 1:00pm
[3 replies] Last: There is no cast from Context to ACB in that code. [quote=I]The C-styl... (by keskiverto)
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by lost110
Type Conversion of class to another
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| Hello guys! Here is the task : "Write another class Person having the following attributes: 1. String name 2. Integer Age Convert an object of type Employee ... |
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Apr 27, 2019 at 12:58pm
[3 replies] Last: My Person is not an employee. (by keskiverto)
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| RNG |
| There was once a time in my life when I could wright an RNG that used the <random> and <chrono>. it looked something like unsigned seed; m19937(seed)syst... |
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Apr 27, 2019 at 12:19pm
[3 replies] Last: #include <iostream> #include <chrono> #include <random> int main (){ ... (by anup30)
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by PhysicsIsFun
double vs long double in calculations (1,2)
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| Greetings, I would like to run my physical simulation with larger precision so I intend to exchange my double variables to long double variables for a first tr... |
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Apr 27, 2019 at 8:18am
[24 replies] Last: the butterfly effect @Ganado Please have a look at this bifurcation... (by MikeStgt)
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| Roll the Dice System |
| Hello Everyone! I am now trying to find a way to create a way for users to Roll the Dice in the program after choosing a certain number of sides. Here is part ... |
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Apr 26, 2019 at 8:23pm
[1 reply] : If you're talking about rolling dice, then I assume you want a random ... (by Ganado)
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| Too many error outputs |
| I was able to create this code, but when I tried to put in a sentence of 6 words, the command, std::cout << "An error has occured. Please enter 'help' for more.... |
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Apr 26, 2019 at 7:43pm
[2 replies] Last: Yeah, I figured it out before. Thank you for your assistance anyway, j... (by BeastSlayer299)
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