String function examples, C/C++ Programming

Assignment Help:

1. De ne a function chomp :: String -> String that selects a run of repeated characters from the start of a string with the run being as long as possible.

For example

chomp "aaaaaabbbbcccc" = "aaaaaa"
chomp "ddddddddddddd" = "ddddddddddddd"

2. Using chomp, de ne a function
runs :: String -> [String ]
that splits a string into a list of runs of repeated characters, with each run comprising at most nine characters. For example:
runs "aaaaaabbbbcccc" = ["aaaaaa", "bbbb", "cccc"]
runs "ddddddddddddd" = ["ddddddddd", "dddd"]

3.De ne a function
flatten :: [(Char, Int)] -> String
that
attens a list of pairs of characters and digits to a string. For example:
flatten [(a, 5), (b, 4), (c, 2)] = "a5b4c2"
flatten [(d, 9), (d, 3)] = "d9d3"


Related Discussions:- String function examples

What is a hash function, What is a hash function? Hash function: This ...

What is a hash function? Hash function: This is the method from the set 'K' of keys into the set 'L' of memory addresses.   H: K → L These are used to verify the address

Compass bearing, write a c program that converts compass bearings into dire...

write a c program that converts compass bearings into direction

Pebble merchant, There is a pebble merchant. He sells the pebbles, that are...

There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing tha

Volume, how to find the volume of cone , cylinder and sphere ?

how to find the volume of cone , cylinder and sphere ?

Algorithm, Sine function computation

Sine function computation

Area under curve, write a program to find the area under the curve y=f(x) b...

write a program to find the area under the curve y=f(x) between x=a and x=b integrate y=f(x)   #include float start_point, /* GLOBAL VARIABLES */

Program to open a file in c++, Program to Open a file in C++: int main...

Program to Open a file in C++: int main() {                  char ch;                  ifstream f1 ("OLDFILE.TXT");                  ofstream f2 ("NEWFILE.TXT");

#titlethe Average Temperature in Paradise.., Writing and compiling a progra...

Writing and compiling a program from a given Use Case definition. Follow the Average Temperature in Paradise

#title, Given an integer n and a permutation of numbers 1, 2 ... , n-1, n w...

Given an integer n and a permutation of numbers 1, 2 ... , n-1, n write a program to print the permutation that lexicographically precedes the given input permutation. If the given

C++, #include long BixFunction(int x, int y = 5, float z = 5) { return...

#include long BixFunction(int x, int y = 5, float z = 5) { return(++x * ++y + (int)++z); } int main() { cout return 0; }

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd