Problem 1:- Write a C++ program that reads a list of countries enumerated in Countries.txt and stores them in an STL list of strings. You need to solve the following problem: Output all the countries in your STL list. Output all countries that have more than one word in their name. Output all countries that contain the letter 'a' but not the letter 'e'. Calculate the average length of country names in your list. Create a map where the keys are the first letters of the countries, and the values are vectors containing countries starting with that letter. Take all the countries in Countries.txt and store them in an STL set containe Output all unique countries in Countries.txt. Output the total number of entries in your set. Countries.txt = {United States, Canada, Mexico, Brazil, Argentina, United Kingdom, France, Germany, Italy, Spain, China, Japan, India, Australia, South Africa, Nigeria, Egypt, Russia, Saudi Arabia, South Korea)
Problem 1:- Write a C++ program that reads a list of countries enumerated in Countries.txt and stores them in an STL list of strings. You need to solve the following problem: Output all the countries in your STL list. Output all countries that have more than one word in their name. Output all countries that contain the letter 'a' but not the letter 'e'. Calculate the average length of country names in your list. Create a map where the keys are the first letters of the countries, and the values are vectors containing countries starting with that letter. Take all the countries in Countries.txt and store them in an STL set containe Output all unique countries in Countries.txt. Output the total number of entries in your set. Countries.txt = {United States, Canada, Mexico, Brazil, Argentina, United Kingdom, France, Germany, Italy, Spain, China, Japan, India, Australia, South Africa, Nigeria, Egypt, Russia, Saudi Arabia, South Korea)
Computer Networking: A Top-Down Approach (7th Edition)
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Chapter1: Computer Networks And The Internet
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
Transcribed Image Text:Problem 1:-
Write a C++ program that reads a list of countries enumerated in Countries.txt and
stores them in an STL list of strings.
You need to solve the following problem:
Output all the countries in your STL list.
Output all countries that have more than one word in their name.
Output all countries that contain the letter 'a' but not the letter 'e'.
Calculate the average length of country names in your list.
Create a map where the keys are the first letters of the countries, and the values are
vectors containing countries starting with that letter.
Take all the countries in Countries.txt and store them in an STL set<string> container.
Output all unique countries in Countries.txt.
Output the total number of entries in your set.
Countries.txt = {United States, Canada, Mexico, Brazil, Argentina, United Kingdom,
France, Germany, Italy, Spain, China, Japan, India, Australia, South Africa, Nigeria,
Egypt, Russia, Saudi Arabia, South Korea)
Problem 2:-
Write a c++ program that reads a list of animals enumerated in Animals.txt and stores
them in an STL list of strings.
You need to solve the following problem:
Output all the animals in your STL list.
Output all animals that have exactly two syllables in their name.
Output all animals that end with the letter 'r'.
Calculate the average length of animal names in your list.
Create a frequency map where the keys are the first letters of the animals, and the
values are the counts of animals starting with that letter.
Take all the animals in Animals.txt and store them in an STL set<string> container.
Output all unique animals in Animals.txt.
Output the total number of entries in your set.
Animals.txt = {elephant, lion, tiger, giraffe, kangaroo, monkey, panda, cheetah,
penguin, dolphin, zebra, rhinoceros, gorilla, leopard, hippopotamus, crocodile,
chimpanzee, flamingo, parrot, turtle}
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