please wait
|
by soccer53
Array
|
| Some automated computer-based machines can output a text file containing rows and columns of numeric data values. These data values may, for example, give a his... |
|
Aug 4, 2018 at 2:38pm
[7 replies] Last: Hello soccer53, I had a thought that if using the "fin.ignore(...)" i... (by Handy Andy)
|
|
by AL88
why is this not returning 4
|
| I'm really confused as to why this is not returning 4. Help please :-) #include<iostream> int difference(int a, int b); int main() { int currentYear = 20... |
|
Aug 4, 2018 at 1:18pm
[1 reply] : You don't do anything with the return value. You either have to stor... (by Peter87)
|
| Modular HCF |
| can anyone expain the method to find gcd of two extremely large no.s. Here is the link to the question.. https://www.codechef.com/AUG18B/problems/GCDMOD |
|
Aug 4, 2018 at 11:39am
[5 replies] Last: Which property (by closed account 3UohqMoL)
|
|
by nomat
Overloading functions
|
| Write your question here. Guys this code is supposed to be simple and call the overloaded function accordingly, yet when I execute this code it does not give m... |
|
Aug 4, 2018 at 3:47am
[2 replies] Last: when zone is below 0 or above 7 the program is not supposed to calcul... (by nomat)
|
|
by PhysicsIsFun
putting particles on fcc lattice
|
| Greetings, for a Monte Carlo simulation of N hard spheres, I want to set up the initial configuration as a fcc lattice. I am thinking about how to do it most e... |
|
Aug 3, 2018 at 10:29pm
[1 reply] : I think I have my solution. Just in case someone is curious^^ #inclu... (by PhysicsIsFun)
|
|
by addonexus
Getting wrong numbers
|
| I am having difficulty with this program. I am supposed to using OOP and arrays. My problem is that it comes back with over 200,000 F's when the input file doe... |
|
Aug 3, 2018 at 9:31pm
[3 replies] Last: Do not remove the content of your post after your question has been an... (by Ganado)
|
|
by stav
Accept any stl container as argument but require type
|
| Hi, I recently learned that you can accept any container by using a template like so: template <typename T> void SomeFunc(T container) { container.insert(co... |
|
Aug 3, 2018 at 8:57pm
[1 reply] : This code won't compile until you take out the attempt to use SomeFun... (by Repeater)
|
|
by cool123dude
Help me (Anagram Substring)
|
| Rotate a given String in specified direction by specified magnitude. After each rotation make a note of first character of the rotated String, After all rota... |
|
Aug 3, 2018 at 4:26pm
[2 replies] Last: How can we know what's wrong with your code, if you don't show it to u... (by MikeyBoy)
|
|
by Kai456
cout doesn't output the same as printf, why?
|
| First I define a single character 'b' as variable b. Then I try to print the address using both cout and printf, but cout spits out a bunch of garbage while pri... |
|
Aug 3, 2018 at 3:32pm
[12 replies] Last: operator<<(ostream&, char*) would have been highly inconsistent and i... (by MikeyBoy)
|
| Please to check the following solution. |
| /*HEllo everybody. i would like to see your recommendations and your quotes. how can i optimize this code? what is wrong into the code? what can it be i... |
|
Aug 3, 2018 at 2:59pm
[5 replies] Last: You can call me whatever you feel comfortable with. (by JLBorges)
|
|
by NoobToThis
Soliciting advises
|
| Hi The summer semester is coming to an end. The beginner course in programming is the only course for the Associates Degree and I feel that it's not enough. ... |
|
Aug 3, 2018 at 2:08pm
[6 replies] Last: I've been a software engineer for 30 years and im sure most will agree... (by Jaybob66)
|
|
by sgill1998
Calculator
|
| So I`m writing a calculator program and I need some help with an easy fix. The only problem that I see is that twonum needs to be the first thing that is... |
|
Aug 3, 2018 at 1:33pm
[3 replies] Last: remove the returns and add else clauses.... if(stk.empty()) ... (by Jaybob66)
|
|
by JeffR1992
Pascal's triangle and 2D vector
|
| I'm trying to solve the following problem given here: https://leetcode.com/problems/pascals-triangle/description/ However, when I try and fill the 2D vector ca... |
|
Aug 3, 2018 at 1:31pm
[2 replies] Last: one of those weird math tricks: you can seed it with pow(11,0) through... (by jonnin)
|
|
by ysf007
why I'm not getting the right values
|
| Hey, I've a map that I set on it these values map<string, size_t>::iterator it; for ( it = indexBin.begin(); it != indexBin.end(); it++ ) { ... |
|
Aug 3, 2018 at 12:17pm
[3 replies] Last: I forgot to add the extention, error of beginners indexBin.find(Name... (by ysf007)
|
|
by thmm
Code too slow
|
| How can I speed up my code ? /* Meliodas and Ban are fighting over chocolates. Meliodas has X chocolates, while Ban has Y. Whoever has lesser number of choc... |
|
Aug 3, 2018 at 10:16am
[10 replies] Last: try this #include <bits/stdc++.h> using namespace std; int main() ... (by closed account 3UohqMoL)
|
|
by silver11235
C to calculate pi and find error between calculated pi and actual pi
|
| Hi, my first time writing in C to calculate pi and get the error from the actual pi, I have to write it with MPI, whenever I change the input from scanf to fget... |
|
Aug 3, 2018 at 8:36am
[1 reply] : @silver11235, My implementation of MPI (mpich) didn't like scanf eithe... (by lastchance)
|
|
by Hadal10
Extracting decimal values from file
|
| I would like to read from a file and produce decimal values that are between 0 and 255 to produce an eight bit binary number. I have discovered a way to do this... |
|
Aug 3, 2018 at 2:28am
[2 replies] Last: I acted on your suggestion and changed argc < 2 to argc != 2. It seems... (by Hadal10)
|
|
by Hollowman
Where to put many game objects
|
| I apologise if this seems like more than one question but... In my rpg text adventure project, I'm having trouble knowing where to put all the game objects. ... |
|
Aug 2, 2018 at 6:09pm
[6 replies] Last: Put this program down and use google for a few min or look in these fo... (by jonnin)
|
|
by Aqualex
Unresolved external symbol referenced in function error when compiling .dll
|
| I am trying to create a `.dll`and I get the following errors. I can confirm that the `_ki/_kj` are correctly defined in the header file. The `q.lib` file is x86... |
|
Aug 2, 2018 at 3:42pm
[1 reply] : q.lib : warning LNK4272: library machine type 'x64' That seems to ... (by Repeater)
|
|
by Kai456
Help with deleting characters from an array
|
| I wrote a program that should generate an 10x1 array of 'A,' and then process that array by deleting an element, one at a time. Couple of questions: when I set ... |
|
Aug 2, 2018 at 3:39pm
[2 replies] Last: Thanks tpb! Very helpful response. (by Kai456)
|