please wait
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by oddy
Why different posts have different amount of replies?
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| Some of posts easily earns tens of replies, but my posts often have only one or two replies. What is the reason of that? |
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Mar 23, 2022 at 7:05am
[8 replies] Last: When I ask a question then I'm rather glad not to get many answers bec... (by coder777)
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by Out2
Need some help write this for My class!
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| Write a program to calculate semester fees that must be paid by a student at a State university using the following values: Each semester unit ... |
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Mar 22, 2022 at 8:47pm
[8 replies] Last: Lines 26-29: If the number of units is out of range, you output a mes... (by AbstractionAnon)
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by NeptuneK
Loop not stopping when it's suppose to
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| Hello. I'm trying to work on this code for a school project that calculates the earnings and streams of multiple songs. I can't get the loop to stop when it rea... |
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Mar 22, 2022 at 9:59am
[8 replies] Last: As the original formatted: #include <iostream> #include <string> #i... (by seeplus)
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by HellocMonkey
program not compiling
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| hello i am working on this program for a class assignment, it does not compile I have been trying to figure it out. So far its like shooting in the dark. I am h... |
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Mar 22, 2022 at 9:52am
[3 replies] Last: For readData(), you're not checking that the file has been opened OK. ... (by seeplus)
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| Help with arduino c++ code to count pulses |
| Hello, I'm requesting help to design and implement an Arduino C/C++ program to count each LOW to HIGH transition occurring in a train of pulses (generated by a ... |
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Mar 22, 2022 at 7:02am
[1 reply] : Your code doesn't appear to have much to do with an Arduino or the tim... (by againtry)
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by HellocMonkey
arrays
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| Not sure where to go with this one, it has some description in the code. I have been trying to find the right info to complete the program. I am still working o... |
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Mar 22, 2022 at 1:08am
[6 replies] Last: this is good. thanks for the help guys. (by HellocMonkey)
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by bfears
imported txt file, display sorted ascending array.
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| I am importing a txt file with 100 random type double numbers. I need to take the numbers place them in an array and sort them in ascending order. Lastly I need... |
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Mar 21, 2022 at 10:12pm
[1 reply] : #include <iostream> #include <fstream> #include <vector> #include <al... (by lastchance)
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| Can you continue calculate on result? |
| Hi! I'm pretty new at all this coding and trying to figure things out. I got this homework to do a calculator, and I have. With some issues (like forever loo... |
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Mar 21, 2022 at 7:40pm
[5 replies] Last: Thanks guys! You are genius. I have been out for a couple of days with... (by closed account N67L8A7f)
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by bydrachen
Can't make getline work in C++ strings
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| I really don't know what happened but getline started to not working. Making it cin instead of getline works. #include <iostream> #include <string> ... |
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Mar 21, 2022 at 6:16pm
[6 replies] Last: Hey, thanks for your help. It's looking promising. But it looks more c... (by bydrachen)
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by baked turkey
Having (mulitple) issues with my code
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| Full disclosure: this is a homework project, so please do not give me complete answers on how to fix something, however please tell me whats wrong and hint at a... |
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Mar 21, 2022 at 9:15am
[3 replies] Last: Furthermore, your code: double monthlyRate; // uninitialized variable... (by keskiverto)
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by Aussiemang
Switch statement breaking code
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| have a dictionary program that loads a txt file into a vector then searches based on user input and returns the word, type and definition. The search doesn'... |
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Mar 21, 2022 at 1:50am
[2 replies] Last: omg wow I had no idea.. thanks for that it works as intended. (by Aussiemang)
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by Tally123
How to find all duplicate elements within a string vector, and output their indexes when found
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| I'm currently modifying an existing function that was originally built for searching elements for an int vector and I want to make it work for a string vector i... |
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Mar 20, 2022 at 9:40am
[4 replies] Last: #include <iostream> #include <vector> #include <map> #include <string... (by lastchance)
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by Tally123
How to find a common CHAR elements (case sensitive) between two vectors
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| As the title suggests, I'm looking for a way that would find any char elements that are common between two char vectors, in this instance, we have our input as... |
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Mar 20, 2022 at 4:37am
[3 replies] Last: Thanks you 2 (by Tally123)
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by Shervan360
What is the maximum length of the string element in struct?
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| Hello, What is the maximum length of the name? #include <stdio.h> #include<stdlib.h> struct person { char *name; int age; }; typedef stru... |
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Mar 19, 2022 at 7:56pm
[5 replies] Last: https://www.guinnessworldrecords.com/world-records/67285-longest-perso... (by deleted account xyzzy)
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by Adalaide
Won't calculate while in loop?
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| Been on this for hours. It wants to calculate the cost of prescriptions depending on the plan but for some reason, it will only do it after I put in a number ov... |
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Mar 19, 2022 at 3:44am
[14 replies] Last: @OP Once you start introducing lots of repetitive code it is a good id... (by againtry)
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by BigNibs
I dont even know where to begin on these
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| (its an online teach yourself to code site) they do not give any examples or anything- they went straight from the basic concepts to this... Write a prog... |
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Mar 18, 2022 at 11:55am
[3 replies] Last: build small and test often. take only the first one until it is done... (by jonnin)
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| convert double to hex and split that into 2 hex variables |
| Hey everyone, I'm new to c++ and I'm trying to convert a double to hex and split it. For example if the double is 1 it needs to be converted to hex and splitt... |
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Mar 18, 2022 at 8:49am
[9 replies] Last: seeplus, indeed that was it, signed char is from -127 to to 127 and un... (by wimvandenborre)
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by BigNibs
my program is sending out a random number
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| The instructions are: Write a program that prompts the user for 2 numbers, finds the sum and finds the difference for those numbers and displays a descripti... |
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Mar 18, 2022 at 3:46am
[6 replies] Last: thanks! the way you explained that was really helpfull! way better tha... (by BigNibs)
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by jaffe15
No constructor called?
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| When running this program line 55 in the code give these outputs in the terminal: Copy c Enough money ($150) for a goat! Raised:50 Lost:150 Copy c - is f... |
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Mar 17, 2022 at 6:32pm
[10 replies] Last: FWIW, using the following test code: class Test { public: Test(const... (by kigar64551)
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| Math challenge :) 120 to 255 |
| Hey everyone, I'm programming a midi synth and need to convert notenumbers (0 to 127) to -128 to + 128 values for tuning a synth I totally have no idea o... |
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Mar 17, 2022 at 6:12pm
[18 replies] Last: [quote=lastchance]It's nearly 11 octaves! Would scare my cat at the to... (by deleted account xyzzy)
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