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3 votes
1 answer
367 views

High performance 3 Way Quick Sort Implementation

My implementation of 3 way quick sort for strings. It supposed to sort very large set of 800,000,000 objects. This is why I added ...
Nick's user avatar
  • 1,656
2 votes
2 answers
166 views

Function to find substring in a list of strings and add them to the resulting list

I am trying to look for a substring in a list of strings. My end result is an array that contains the presence of substring first based on course.name and then ...
user2140740's user avatar
1 vote
2 answers
330 views

Sorting string with if-else

I was asked to write a program that sorts three strings alphabetically using only if-else (no sorting algorithms, usage of arrays whatsover). I'm fairly new to C++ programming but I've come up with ...
Iy 716's user avatar
  • 13
1 vote
1 answer
252 views

Bubble sort in C (for strings)

What do you think of this bubble sorting function in C, for a string array? I would like to improve the readability, performance, and any good practices. ...
7hsk's user avatar
  • 163
2 votes
1 answer
208 views

Sort an array of strings using bubble sort

I have this following code to sort an array of strings order by ASCII value (alphabetically) using bubble sort. ...
phwt's user avatar
  • 359
5 votes
2 answers
622 views

Computing word-frequency-table

I got a word count assignment and the requirements are shown below: INPUT The input contains words in several lines and in each line there could be more than one word. The input only contains ...
Kennith's user avatar
  • 153
4 votes
5 answers
2k views

Sort string's characters into alphabetic order

Any improvements that I can make with this code? Also, is there another way to convert a vector to a string variable without using a for ranged-based loop? From the posts I've seen for converting, I ...
austingae's user avatar
  • 1,090
12 votes
3 answers
9k views

Return characters in a string in alphabetical order

Problem Take a string and return all input characters in alphabetical order Assume that no numbers or punctuation will be used For the same character, uppercase characters should be returned ...
Jae Bradley's user avatar
  • 1,875
3 votes
1 answer
11k views

Sorting an array of strings in C using insertion sort

I am a Java programmer who has C this semester. Needless to say, my writing style is heavily influenced by Java, which is probably not a great thing. I'd be grateful for a few nudges in the right ...
Hungry Blue Dev's user avatar
4 votes
1 answer
234 views

Sorting a long string with a composite of strings and integers + symbols

The code below is to sort a file containing the following info (eg. input.txt): ...
adele dazim's user avatar
12 votes
3 answers
6k views

Natural Order Comparator

I've been looking for an implementation of Comparator that provides a "natural order". I found a couple but they were buggy or poorly designed. I wrote my own with ...
NonlinearFruit's user avatar
1 vote
1 answer
2k views

Sorting array of strings in c

Is there a simpler way with a simpler notation to do the following part of code: ...
user avatar
8 votes
3 answers
3k views

Word-counting script in C#

My goal is to read from standard input, break up the input into words (Unicode letters and apostrophes), case-insensitively, and produce a report to standard output, where each line is a word followed ...
Ray Toal's user avatar
  • 765
2 votes
2 answers
114 views

Implementing a Sort for an Array

Yesterday, I gave an interview after a long time, and I was asked a question which I couldn't solve on the spot. I had to implement a sort function for a Array of strings in JavaScript, with the ...
Devdatta Tengshe's user avatar
2 votes
1 answer
9k views

Sorting the array of strings on their lengths in Java , Using Maps, ascending order....

I wrote the java method to answer this question : Write a Program to sort String on their length in Java? Your method should accept an array of String and return a sorted array based upon the length ...
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