Question

I need Pseudocode Algorithm only, please

Write a program that asks the user to enter the name of his or her favorite city. use a String variable to store the input. The program should display the following:

• The number of characters in the city name
• the name of the city in all uppercase letters
• the name of the city in all lower case letters
• the first character in the name of the city

Answer 1

// Creating scanner object
Scanner keyboard = new Scanner(System.in);

// Reading favorite city to variable city
System.out.print("Enter favorite city name: ");
String city = keyboard.nextLine();

// The number of characters in the city name
System.out.println("Number of characters: " + city.length());

// The name of the city in all uppercase letters
System.out.println(city.toUpperCase());

// The name of the city in all lower case letters
System.out.println(city.toLowerCase());

// The first character in the name of the city
System.out.println(city.charAt(0));