StateCapital.Java Program Plan: Include the class name named “StateCapital_Map”. Declare the package. Import the util package. Define class. Declare the main()method. Create a Scanner. Store 50 states and their capitals in a map. Prompt the user to enter a state. Check if state is present. Close the main method. Create another Method getData that stores the 50 states and their capitals in a map. Define a new hashmap. Declare a map data. assign states along with their capitals Create a loop to traverse through the entire data length. Put each state with their capital in the data. Return the map. Print the user entered state along with their capital from the map. Close the class.

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Answer 1

Question

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

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Answer 2

Question

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

Answer 6

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

Answer 7

Chapter 21, Problem 21.9PE

Program Plan Intro

StateCapital.Java

Program Plan:

Include the class name named “StateCapital_Map”.

Declare the package.

Import the util package.

Define class.

Declare the main()method.

Create a Scanner.

Store 50 states and their capitals in a map.

Prompt the user to enter a state.

Check if state is present.

Close the main method.

Create another Method getData that stores the 50 states and their capitals in a map.

Define a new hashmap.

Declare a map data.

assign states along with their capitals

Create a loop to traverse through the entire data length.

Put each state with their capital in the data.

Return the map.

Print the user entered state along with their capital from the map.

Close the class.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

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Answer 11

Ch. 21.2 - Prob. 21.2.1CP Ch. 21.2 - Prob. 21.2.2CP Ch. 21.2 - Prob. 21.2.3CP Ch. 21.2 - Prob. 21.2.4CP Ch. 21.2 - Prob. 21.2.5CP Ch. 21.2 - Suppose set1 is a set that contains the strings...Ch. 21.2 - Prob. 21.2.7CP Ch. 21.2 - Prob. 21.2.8CP Ch. 21.2 - What will the output be if lines 67 in Listing...Ch. 21.2 - Prob. 21.2.10CP

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Chapter 21 Solutions