pls use haskell haskell haskell haskell haskell haskell haskell to write the fol
ID: 3603580 • Letter: P
Question
pls use haskell haskell haskell haskell haskell haskell haskell to write the following code.
Create a function, using partial application of functions, that sees if a single Int is divisible by 5. It takes in an Int and returns a Bool. (edited from original to be a bit easier)
Write a function that checks if every other letter of a string is between 'a' and 'f' (the remaining letters don't matter, start with the first letter in the string, skip the second, and so on). The function takes in a String and returns a Bool. Use partial application at least once. Empty string returns True. (edited to specify what empty string returns, some clarification added).
Write a function that takes two lists, zips them, then maps the result to a list of sums of the numbers in the tuples. E.g., [1, 2, 3] [4, 5, 6] gets zipped to [(1, 4), (2, 5), (3,6)], then gets mapped to [5, 7, 9].
Write a function that maps a list of Strings that may have multiple words to Strings with only the first word left. E.g. ["Today is Thursday", "Banquet", "unreal games"] becomes ["Today", "Banquet", "unreal"].
Write a function that takes a two dimensional matrix of Strings and transforms all empty strings to "0".
Thank you
Explanation / Answer
package com.chegg.test;
public class StringTest {
/**
* @param args
*/
public static void main(String[] args) {
StringTest stringTest = new StringTest();
boolean flag = stringTest.divisibleByFive(6);
System.out.println(flag);
}
private boolean divisibleByFive(int num){
if(num%5==0)
return true;
else
return false;
}
private boolean checkString(String val){
if(val!=null){
if(val.equals("")){
return true;
}else if(val.startsWith("a") && val.endsWith("f"))
return true;
else
return false;
}else
return false;
}
}
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