59 lines
1.6 KiB
Java
59 lines
1.6 KiB
Java
import java.util.Scanner;
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public class WeightConverter {
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public static void main(String[] args) {
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// Weight conversion program
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Scanner scanner = new Scanner(System.in);
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// Declare variables
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String choice;
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int weight;
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double converted;
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// Welcome message
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System.out.println("Welcome to the weight converter!\n");
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// Prompt for user choice
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System.out.println("Choose: ");
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System.out.println("Option 1 Lbs -> Kgs (1)");
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System.out.println("Option 2 Kgs -> Lbs (2)\n");
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choice = scanner.nextLine();
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// option 1 convert lbs tp kgs
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if (choice.equals("1")){
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// get the weight input from user
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System.out.println("Enter the weight in lbs: ");
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weight = Integer.parseInt(scanner.nextLine());
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// convert the weight and print out the result
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converted = (weight * 1.0 / 2.205);
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System.out.printf("%d lbs is %.2f kgs.", weight, converted);
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} // option 2 convert kgs to lbs
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else if(choice.equals("2")){
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// get the weight input from user
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System.out.println("Enter the weight in kgs: ");
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weight = Integer.parseInt(scanner.nextLine());
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// convert the weight and print out the result
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converted = (weight * 1.0 * 2.205);
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System.out.printf("%d kgs is %.2f lbs.", weight, converted);
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} //else print not a valid choice
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else {
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System.out.println("Not a valid choice. Try again");
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}
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scanner.close();
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}
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}
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