Haskell Question: I'm having issues with this echo :: [Char] -> [Char] Given a list...
Haskell Question: I'm having issues with this
echo :: [Char] -> [Char]
Given a list of characters, return a list
where each character is repeated
twice.
Project1> echo "abc"
"aabbcc"
Project1> echo "d6 ?"
"dd66 ??"
Homework Answers
main = do
a <- getLine
putStrLn (echo a)
echo :: [char]->[char]
echo a = concatMap (replicate 2) a
Add Answer to:
Haskell Question: I'm having issues with this
echo :: [Char] -> [Char]
Given a list...
Extra Credit Function Name: anagram Inputs: 1. 2. (char) String representing the anagram (char) Name of...
Extra Credit Function Name: anagram Inputs: 1. 2. (char) String representing the anagram (char) Name of text file to write to Outputs: none File Outputs: 1. A text file containing all the permutations of the anagram Banned Functions: perms(), permute(), ipermute(), nchoosek (), combnk() Background: You guys know what do. You are professional MATLAB now, you got this! Function Description: Given a string, recursively determine all the unique ways to rearrange the letters. (i.e al the unique permutations). For example,...
MASM Assembly Language programming question. I'm having serious issues. I am attempting to scan through a...
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NMR question- I'm having issues with page 2 where I'm supposed to assign the hnmr signal...
NMR
question- I'm having issues with page 2 where I'm supposed to
assign the hnmr signal but I came up with only 5 signals not 6 and
they aren't lining up with my molecule.. I'm not sure maybe the
molecule is wrong but I don't think so - help
M+-114 M+= 114 amu a) The mass spectrum of the unknown molecule is shown above Using only the mass spectrum shown above, determine all the likely possible chemical formulas assume that...
I'm writing a program in java called Sokoban. I'm pretty far in, but there are a...
I'm writing a program in java called Sokoban. I'm pretty far in, but there are a few methods that I have no idea where to go from where I am now. Method 1: /** * Moves a box on the board. * * Step 1: Use your checkDelta method to check that the move is valid. Recall that there are 2 * characters that can represent a box. Step 2: Use your togglePos method to correctly...
You are given a list of strings L = {s1,s2 ...sn}. Each si is a string...
You are given a list of strings L = {s1,s2 ...sn}. Each si is a
string of up to 26 English characters. For example, L consists of
the following strings:
{s1, 82... Sn}. Each s; is a string of up to 26 English 13. You are given a list of of strings L = characters. For example L consists of the following strings: S1 =hello', S2 = 'world, s3 = 'what', s4 = 'a', 85 = 'nice', s6 = 'day',...
JAVA: Run length encoding is a simple form of data compression. It replaces long sequences of...
JAVA:
Run length encoding is a simple form of data compression. It
replaces long sequences of a repeated value with one occurrence of
the value and a count of how many times to repeat it. This works
reasonably well when there are lots of long repeats such as in
black and white images. To avoid having to represent non-repeated
runs with a count of 1 and the value, a special value is often used
to indicate a run and everything...
please answer question (5 points) Below is the skeleton for a simplified StringBuilder class as done...
please answer question
(5 points) Below is the skeleton for a simplified StringBuilder class as done in the Closed Lab this semester. As in the lab, the class has an ArrayList of Character to hold the individual characters of the StringBuilder object. Write the instance method indexOf as given below that returns the index of the first occurrence of the character c in the SimplestringBuilder. If there is no index for that character (i.e. the character is not in the...
Need this in C The starter code is long, if you know how to do it...
Need this in C
The starter code is long, if you know how to do it in other way
please do.
Do the best you can please.
Here's
the starter code:
//
-----------------------------------------------------------------------
// monsterdb.c
//
-----------------------------------------------------------------------
#include
#include
#include
//
-----------------------------------------------------------------------
// Some defines
#define NAME_MAX 64
#define BUFFER_MAX 256
//
-----------------------------------------------------------------------
// Structs
typedef struct
{
char name[NAME_MAX];
int hp;
int attackPower;
int armor;
} Character;
typedef struct
{
int size;
Character *list;
} CharacterContainer;
//
-----------------------------------------------------------------------
//...
Need help coding this List. Lists are a lot like arrays, but you’ll be using get,...
Need help coding this List. Lists are a lot like arrays, but you’ll be using get, set, add, size and the like instead of the array index operators []. package list.exercises; import java.util.List; public class ListExercises { /** * Counts the number of characters in total across all strings in the supplied list; * in other words, the sum of the lengths of the all the strings. * @param l a non-null list of strings ...
Hello! I'm posting this program that is partially completed if someone can help me out, I...
Hello! I'm posting this program that is partially completed if someone can help me out, I will give you a good rating! Thanks, // You are given a partially completed program that creates a list of employees, like employees' record. // Each record has this information: employee's name, supervisors's name, department of the employee, room number. // The struct 'employeeRecord' holds information of one employee. Department is enum type. // An array of structs called 'list' is made to hold...
Extra Credit Function Name: anagram Inputs: 1. 2. (char) String representing the anagram (char) Name of text file to write to Outputs: none File Outputs: 1. A text file containing all the permutations of the anagram Banned Functions: perms(), permute(), ipermute(), nchoosek (), combnk() Background: You guys know what do. You are professional MATLAB now, you got this! Function Description: Given a string, recursively determine all the unique ways to rearrange the letters. (i.e al the unique permutations). For example,...
NMR
question- I'm having issues with page 2 where I'm supposed to
assign the hnmr signal but I came up with only 5 signals not 6 and
they aren't lining up with my molecule.. I'm not sure maybe the
molecule is wrong but I don't think so - help
M+-114 M+= 114 amu a) The mass spectrum of the unknown molecule is shown above Using only the mass spectrum shown above, determine all the likely possible chemical formulas assume that...
You are given a list of strings L = {s1,s2 ...sn}. Each si is a
string of up to 26 English characters. For example, L consists of
the following strings:
{s1, 82... Sn}. Each s; is a string of up to 26 English 13. You are given a list of of strings L = characters. For example L consists of the following strings: S1 =hello', S2 = 'world, s3 = 'what', s4 = 'a', 85 = 'nice', s6 = 'day',...
JAVA:
Run length encoding is a simple form of data compression. It
replaces long sequences of a repeated value with one occurrence of
the value and a count of how many times to repeat it. This works
reasonably well when there are lots of long repeats such as in
black and white images. To avoid having to represent non-repeated
runs with a count of 1 and the value, a special value is often used
to indicate a run and everything...
please answer question
(5 points) Below is the skeleton for a simplified StringBuilder class as done in the Closed Lab this semester. As in the lab, the class has an ArrayList of Character to hold the individual characters of the StringBuilder object. Write the instance method indexOf as given below that returns the index of the first occurrence of the character c in the SimplestringBuilder. If there is no index for that character (i.e. the character is not in the...
Need this in C
The starter code is long, if you know how to do it in other way
please do.
Do the best you can please.
Here's
the starter code:
//
-----------------------------------------------------------------------
// monsterdb.c
//
-----------------------------------------------------------------------
#include
#include
#include
//
-----------------------------------------------------------------------
// Some defines
#define NAME_MAX 64
#define BUFFER_MAX 256
//
-----------------------------------------------------------------------
// Structs
typedef struct
{
char name[NAME_MAX];
int hp;
int attackPower;
int armor;
} Character;
typedef struct
{
int size;
Character *list;
} CharacterContainer;
//
-----------------------------------------------------------------------
//...
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