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72 lines
2.6 KiB
72 lines
2.6 KiB
package uwstout.courses.cs144.labs.lab3;
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import java.util.Scanner;
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/**
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* Gets the ingredients for a 3 ingredient recipe and prints the results.
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*
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* Gets the ingredients for a 3 ingredient recipe and prints the results. For
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* each ingredient, the user needs to specify the name, amount and units.
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* Ingredients and units can have spaces in them and the amount is a whole
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* number.
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*
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* @author turners
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* @version 2022-09-26
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*/
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public class Recipe {
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/**
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* Gets the ingredients for a 3 ingredient recipe and prints the results.
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*
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* Gets the ingredients for a 3 ingredient recipe and prints the results. For
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* each ingredient, the user needs to specify the name, amount and units.
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* Ingredients and units can have spaces in them and the amount is a whole
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* number.
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*
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* @param args Command line arguments - not used
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*/
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public static void main(String[] args) {
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Ingredient item1 = null;
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Ingredient item2 = null;
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Ingredient item3 = null;
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String name;
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int amount;
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String units;
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Scanner scan = new Scanner(System.in);
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System.out.println("Enter the first Ingredient's name: ");
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name = scan.nextLine();
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System.out.println("Enter the first Ingredient's amount: ");
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amount = scan.nextInt();
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System.out.println("Enter the first Ingredient's unit: ");
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scan.skip("\\s*"); // skips spaces to get the input ready for the units
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units = scan.nextLine();
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item1 = new Ingredient(name, amount, units);
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System.out.println("Enter the second Ingredient's name: ");
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name = scan.nextLine();
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System.out.println("Enter the second Ingredient's amount: ");
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amount = scan.nextInt();
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System.out.println("Enter the second Ingredient's unit: ");
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scan.skip("\\s*"); // skips spaces to get the input ready for the units
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units = scan.nextLine();
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item2 = new Ingredient(name, amount, units);
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System.out.println("Enter the third Ingredient's name: ");
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name = scan.nextLine();
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System.out.println("Enter the third Ingredient's amount: ");
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amount = scan.nextInt();
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System.out.println("Enter the third Ingredient's unit: ");
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scan.skip("\\s*"); // skips spaces to get the input ready for the units
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units = scan.nextLine();
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item3 = new Ingredient(name, amount, units);
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System.out.println("Ingredient List\n");
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System.out.println(item1.getName() + "\t" + item1.getAmount() + "\t" + item1.getUnits());
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System.out.println(item2.getName() + "\t" + item2.getAmount() + "\t" + item2.getUnits());
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System.out.println(item3.getName() + "\t" + item3.getAmount() + "\t" + item3.getUnits());
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scan.close();
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}
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}
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