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import java.util.Scanner; * This program finds the minimum number from a list of double numbers and prints it * * For example, if the list
import java.util.Scanner; * This program finds the minimum number from a list of double numbers and prints it * * For example, if the list is: 22.3 47 3.14 77.8 then the minimum is 3.14 */ public class FindMin { public static void main(String[] args) { String values = "32.5 217.3 12.98 63.44 77.4 185.2"; Scanner in = new Scanner(values); //---- -----Start below here. To do: approximate lines of code = 1 // 1. Create a boolean variable called first and set it to true // - -End here. Please do not remove this comment. Reminder: no changes outside the todo regions. //-----------Start below here. To do: approximate lines of code = 1 // 2. Create a double variable called min and initialize it to 0.0 // - ---End here. Please do not remove this comment. Reminder: no changes outside the todo regions. // 3. Write a while loop that reads values from scanner in (see above). // Assume you do not know how many values there will be, so use the hasNextDouble() method in the loop condition // Inside the loop, read the next double number (NOTE: never call in.nextDouble() more than once inside the loop so use a temporary variable) // If this number is the very first number read (Hint: use the boolean variable "first" above) update the min number and set first to false // else if this number is less than min then update min //------ -Start below here. To do: approximate lines of code = 7 //---- -End here. Please do not remove this comment. Reminder: no changes outside the todo regions. System.out.println("The minimum value was: + min); System.out.print("Expected: "); System.out.println("The minimum value was: 12.98") ; } }
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