please wait
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by tommy251
Hi i need some help for my program which is banking system, i could not run it , i am a beginner
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| #include <stdio.h> #include <dos.h> #include <stdlib.h> #include<iostream.h> #include<conio.h> #define OPEN 1 #define DEPOSIT 2 #define WITHDRAW 3 #de... |
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Jul 3, 2018 at 6:39am
[14 replies] Last: oh thank you so much (by tommy251)
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by moosyman
can't use getline for a file save function?
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| Okay so I'm working on this and for some reason I can't use getline in my save function, I switched it to a cin instead and it works just fine. I was wanting to... |
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Jul 3, 2018 at 2:06am
[1 reply] : The problem with getline() is probably because somewhere prior to this... (by jlb)
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by moosyman
Errors C3867 and C2446? Followed a tutorial, i got the link
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| I'm just following another game dev tutorial, been a while since ive been coding so I'm probably just missing something. Here's the link to the tutorial: https:... |
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Jul 3, 2018 at 1:15am
[4 replies] Last: It's fine, I mean I really should know better at this point and its pr... (by moosyman)
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by sr2cute702
Segmentation issue with Double linked list Split
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| Hello, I am completely new at this, and need your help fixing my methods. my mergeList is addeding extra numbers after the 88. my SplitList is causing a seg... |
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Jul 2, 2018 at 7:50pm
[2 replies] Last: You need to post all of the code, including main, so we can run it. (by tpb)
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| hint for this question(minimize the sum) |
| https://www.hackerrank.com/contests/101hack55/challenges/minimize-the-sum/copy-from/1308625213 hello, anyone can help me. How to solve this question? ... |
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Jul 2, 2018 at 6:51pm
[11 replies] Last: @zyan1zyan and @ipg2016069 sorry couldn't reply, was away from my lapt... (by sc7)
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by akarbarz
Struct Initialization
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| Hello below you will see that I tried to define a struct and then initialize some of its members and the program builds fine with no errors whatsoever however i... |
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Jul 2, 2018 at 4:20pm
[4 replies] Last: If you don't specify it will use the order that the members are define... (by Peter87)
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by tyler21210
functions, loops and decisions. please help?
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| my teacher wants us to do this Write a function called sumConsonants that will take as arguments two upper case letters. Your function should return a sum of al... |
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Jul 1, 2018 at 11:22pm
[2 replies] Last: You may want to start by following the instructions: my teacher want... (by jlb)
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by justStarting
use of static variables and functions
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| So I must create a function that uses a static variable to keep track of a bank balance (it should be in a separate function but I can't even get this straighte... |
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Jul 1, 2018 at 9:58pm
[3 replies] Last: Thanks for the responses, I think I have it now. (by justStarting)
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by soccer53
Reading and writing file
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| I am having trouble figuring out how to go about this. This is the prompt. C++ program that will read from a file, "studentInfo.txt", the user ID for a st... |
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Jul 1, 2018 at 8:03pm
[14 replies] Last: soccer53, I feel like you're just copying things without having any cl... (by Ganado)
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| what is optimistic(less time complexity) way to solve this problem? |
| please help? how to count common characters (character by character) in two strings in cpp? what is optimistic(less time complexity) way to solve this probl... |
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Jul 1, 2018 at 6:47pm
[13 replies] Last: yes, in the map one, you would have to iterate the map using the strin... (by jonnin)
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by sc7
Problem in finding the right root of the quadratic equation
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| There is a cuboid. Assume that the width of the base is X. Then the Length of the base should not exceed (A−X) and the Height should not exceed (B−X). Also ... |
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Jul 1, 2018 at 4:54pm
[4 replies] Last: @tpb thanks, its resolved now. (by sc7)
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by gambette
control may reach end of non-void function
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| Good day to all! I'm experiencing some issue with my custom 'vector' template class that I'm required to built to understand how the mechanism of a STL vector w... |
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Jul 1, 2018 at 3:37pm
[3 replies] Last: You could do that. Or you could just have a return at the end on its o... (by Repeater)
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by resuzhjz
Function parametar
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| I want to know why I need to mention int x in my loop in order to run program, because I tought that it already remember int x from my previous function with th... |
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Jul 1, 2018 at 11:47am
[1 reply] : It's two different variables that happen to have the same name. You c... (by Peter87)
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| SIGABRT ERROR |
| Hi i am getting sigabrt error for this problem on codechef.Please help anyone. Here's the question. https://www.codechef.com/LOCJUN18/problems/LOC18JUN ... |
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Jul 1, 2018 at 7:40am
[11 replies] Last: @Wasp , use vector of strings, I tried it, It will only pass the first... (by sc7)
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by wsme
Reading a Line from stdin in C
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| Hey all, Making a guitar tab template writer, and wanted user to be able to set the name of the file written out. Getting a core dump on marked lines in functi... |
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Jul 1, 2018 at 7:03am
[1 reply] : scanf("%s", tab->fileName); // core dump here tab->fileName is NULL ... (by Thomas1965)
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by thenewnubkid
Cannot count words properly - File Handling Error
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| Hey Guys I am making a program to revise file handling,i thought i was pretty much done with it for now so thought to a make a huge program which will cover all... |
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Jul 1, 2018 at 6:28am
[6 replies] Last: You could be just a little bit less offensive in the light that i am j... (by thenewnubkid)
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by justStarting
adding the totals of functions in main
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| I am still learning the function calls and I seem to be stuck when trying to add other functions together. I just want to add what the function is returning bu... |
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Jul 1, 2018 at 1:43am
[1 reply] : Never mind... I did some debugging and realized my data was not passin... (by justStarting)
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by xdigit
Confuse regarding operator precedence
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| I am trying to understand how increment (and decrement) operator works based on where they are placed. In the following code, in the end y will contain 3 and x ... |
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Jul 1, 2018 at 12:07am
[11 replies] Last: That is interesting. I ran it with x=5 and I got y=11. But as soon as ... (by xdigit)
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