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by umairbilal
Auto generate id
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| Auto generate id Hello everyone ! I'm new here. I'm trying to auto generate unique id for every patient who register in hospital management system. S... |
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Nov 26, 2019 at 1:07pm
[5 replies] Last: Thank you so much You people are very helping and very nice people . ... (by umairbilal)
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| How do I format the accessors and mutators in this Hero and Monster problem? |
| Pls help me. I'm struggling with how to implement the change in health into the respective Monster and Hero. I'm only supposed to modify character.cpp. get_name... |
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Nov 26, 2019 at 12:00pm
[3 replies] Last: How do I fix this without declaring a new variable within rangedAttac... (by MikeyBoy)
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| Forward-Link Lists and Inserting Elements |
| This is some code I drew from the C++ Crash Course by Josh Lospinoso I'm using to teach myself c++. Please correct me if I'm wrong, but it seems that an Elem... |
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Nov 26, 2019 at 9:53am
[3 replies] Last: In other words why can't we eliminate line 5 and jump straight to lin... (by coder777)
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by blizzardd
Checking whether odd or even number was inserted into an array without storing user input values
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| Hello. I'm new to C++ and I have a task for my homework to check whether odd or even number was added to an array. All the numbers in it are the same (even or o... |
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Nov 26, 2019 at 8:10am
[7 replies] Last: [quote=jonnin]Hmm. what school has TLE on homework problems?! Codechef... (by keskiverto)
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by Bobbie1245
Unusual use of << operator… not a bit shift?
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| Poking through the example code of SDFS, I saw the following: static ArduinoOutStream cout(Serial); // F stores strings in flash to save RAM cout << F("\nty... |
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Nov 26, 2019 at 8:01am
[1 reply] : The formatted output operator. C++ Standard Library has many for std:... (by keskiverto)
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by glitter
using nested map
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| Hello, I would like to define a map container which includes another map and inter map contains a set so I define it as below: #include <iostream> #includ... |
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Nov 26, 2019 at 6:32am
[4 replies] Last: Thank you so much. it works (by glitter)
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by jacobaea
Loop only printing string once (converted from char and with character inserts)
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| I want the numbers 1-7 to be printed 4 times (4 weeks), and have made code which replaces input specified numbers with a letter. I have written the 1-7 as char... |
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Nov 25, 2019 at 8:47pm
[no replies]
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by mrpear2020
Cout data in "KWIC" format
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| Hello, I wrote a method that successfully print words to console (reading from a BST and a list in the BST node). For example, I am currently printing the fol... |
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Nov 25, 2019 at 7:34pm
[6 replies] Last: Thanks Furry. You got it. Let me try to implement it... (by mrpear2020)
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by medosz
Hourglass from asterisks
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| I got totally confused with the nestled for statements. I am trying to write a program which prints a hourglass from asterisks: First line: 7 asterisks, next... |
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Nov 25, 2019 at 3:13pm
[2 replies] Last: Thank you, it helped a lot; #include <iostream> using namespace st... (by medosz)
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by WatchingSafe
Access violation writing location. Exception thrown at 0x52CEE39 (uncrtbased.dll).
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| This is a replace function like MS Word. sentence is the original text. ind is the starting indexes of the word which the user wants to replace. (I have already... |
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Nov 25, 2019 at 7:19am
[1 reply] : That's obviously not your actual code since it's got a bunch of syntax... (by dutch)
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by Ch1156
multiplying a float below 1.0 subtracts from number
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| I'm writing a function to give the player XP and level up, and I set the multiplier to 0.9 and it subtracts from the experienceNeeded instead of multiplying. I ... |
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Nov 24, 2019 at 8:51pm
[2 replies] Last: I set the multiplier to 0.9 and it subtracts from the experienceNeede... (by helios)
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by littleKid
fstream program
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| This code won't open, and I don't know whats wrong with it. #include <iostream> #include <fstream> #include < string> #include <iomanip> using namespace ... |
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Nov 24, 2019 at 7:54pm
[1 reply] : [quote=littlekid]This code won't open, and I don't know whats wrong wi... (by lastchance)
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by tunplus
help creating a vector of classes
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| I am learning to use classes and i want to create a vector of classes. i can create the class and the vector of the class okay, but i cant seem to add to the v... |
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Nov 24, 2019 at 7:34pm
[11 replies] Last: thanks for the info. i have much learning ahead of me! to be honest im... (by tunplus)
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by lost110
Adjacency List
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| I am trying to print the adjacency list! But its printing wrong data! Its quite confusing because I just have to use loops for it! Its printing wrong data! ... |
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Nov 24, 2019 at 4:13pm
[6 replies] Last: How would I reverse this code ? i.e from list to matrix (by lost110)
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| unpredictable results with selection sort |
| Hi, I had this mostly working, but then I messed with it and now I can't figure out what I did to break it. It's just supposed to take an array of numbers, s... |
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Nov 24, 2019 at 3:39pm
[3 replies] Last: Oh, I'm embarassed! Move the closing brace currently on line 79 to li... (by lastchance)
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by rozick1
Do you think my interface is intuitive? If not, how can I improve?
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| I am writing a library which which has an Entityspace. The Entityspace can contain different entities and these entities can be linked (as parent or a child). ... |
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Nov 24, 2019 at 2:35pm
[2 replies] Last: What happens in entlib::TagType("Ordinary") if "Ordinary" hasn't bee... (by dhayden)
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by Davoda1
Encryption - Decryption not working correctly
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| So I have a long text file and the Decryption function only reads in 3 lines and I have no idea why. The Decrypt and the Encrypt converts ints to unsigned char... |
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Nov 24, 2019 at 11:42am
[3 replies] Last: The ASCII 26 (SUB) was that ended the reading. Now it works... I think... (by Davoda1)
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by geekgeorge
reading file with array
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| ask the user for a course name and see if it is in the array. If found, the program should print “Found at” followed by the index where the value was found.... |
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Nov 24, 2019 at 7:16am
[1 reply] : > myfile<<courses <<endl; Well you did this to write it. So perhaps t... (by salem c)
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by Gerardo559
classes/vector noob question.
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| Cant figure out why my " a.review() " are not working/outputting anything just zero? any help would be appreciated. and i know my code isn't the best :) SOLV... |
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Nov 24, 2019 at 7:10am
[1 reply] : Maybe you should write to the member variables. Review::Review(strin... (by salem c)
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by thecoolbeast
Any Suggestions? (Arrays and Functions)
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| My Assignment reads as the following Write a program that reads in a list of integers from the keyboard into an array. The list will be terminated by the value... |
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Nov 24, 2019 at 4:13am
[5 replies] Last: #include <iostream> void showMenu(int); int getUserList(int , int); ... (by deleted account xyzzy)
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