The homework tag has no wiki summary.
9
votes
6answers
309 views
Just checking - does my code look good? Rock+Paper+Scissors
Doing some homework and just curious if everything I've done looks good and/or if you'd suggest I modify something to keep with "javaese"
Thanks!
Here's the code:
import java.util.Scanner;
import ...
-1
votes
0answers
65 views
C# Coursework - Need Testers [closed]
I was wondering if anyone could help me speed up the testing of my Computing coursework.
I would like to have several screenshots of my program running on several different operating systems.
The ...
3
votes
2answers
73 views
Can someone check if my code follows the instructions of the given assignment?
I would like someone to check if I followed the instructions of the assignment. I find the instructions a little confusing. Here is the assignment: Dynamic character arrays str and add contain ...
3
votes
3answers
79 views
JavaScript Objects- Can you confirm?
Ok, I am in a JavaScript class, and I have no desire for anyone to do my schoolwork, I have already done what I think is correct, I am just hoping someone can take a look and tell me if I am close, or ...
13
votes
9answers
578 views
Most efficient way in C++ to strip strings
If I want to strip a string completely of its whitespaces, punctuation and numbers (i.e. anything that is not A-Z, a-z), what is the most efficient way of doing it in C++?
I tried this:
string ...
0
votes
0answers
42 views
Python 2.7 - Abstract Programming
import math
class Point:
def __init__(self,x,y):
self.x = x
self.y = y
def move(self,x,y):
self.x += x
self.y += y
def __str__(self):
return "<"+ str(self.x) + "," + ...
2
votes
1answer
88 views
Design+code review of an implementation of Dijkstra's shortest path algo
this is my code that implements dijkstra's single source shortest path algorithm (as submission to a coding forum hence tag:homework) which is called multiple times to recalculate after graph changes. ...
2
votes
1answer
92 views
Can I make the class more abstract?
import math
class Point:
def __init__(self,x,y):
self.x = x
self.y = y
def move(self,x,y):
self.x += x
self.y += y
def __str__(self):
return ...
1
vote
0answers
24 views
ArrayList error [closed]
I'm new to this community. I'm 7th grade student and I'm trying to learn java. Can anyone tell me what's wrong with this piece of code??
if (animalAtRungList.get(i+1) == null) {
...
3
votes
1answer
138 views
Pouring Water = My first scala code
This is my first time in CodeReview, I'd hope like something like that existed and voila, a fellow StackExchange site has already been done.
I just began to study Scala (coming from Python I had ...
3
votes
3answers
143 views
Missed lab, wondering how this bit of Java code could be improved anyway?
I'm not able to get feedback on this because I forgot about the lab due date, but I'd appreciate some critique anyway. It takes in a user specified number of points then finds the two points with the ...
0
votes
4answers
162 views
A string crunching routine… input to the routine is “aabbccdef” and output “a2b2c2def” or input: “a4bd2g4” and output: “aaaabddgggg”
here is the code that I've written...but I'm sure it can be optimized...any suggestions???
char *crunch(char *s)
{
char *temp,buff[MAX];
int repeat,count,i,j,k;
if (*s == '\0')
return ...
1
vote
2answers
243 views
Programming of 3 x 7 trick
The puzzle is
The deck contains 21 unique numbers
The numbers should be laid up in rows of 7 (3 rows in total)
ask the player to memorize a number to start the game
once the game starts, ...
1
vote
1answer
74 views
Optimized Python code
Suppose we have a data set,
ls=(0.3,1.4,1.6,2.3,3.2,4.7)
Find the count of values within intervals of 2.
I have to implement this functionality in python whose c code looks like this:
...
1
vote
1answer
90 views
Is my function failproof?
I am implementing a list structure in C. My current function I am working on is a destructive append function that takes two lists and appends the second one onto the end of the first. Right now, it ...
