Question

Output formatting: Printing a maximum number of decimals. Write a single statement that prints outsideTemperature with 2 decimals. End with newline. Sample output: 103.46

Answer 1

Answer:

System.out.printf("%.2f%n",outsideTemperature);

Explanation:

The printf is for the formatting.

%.2f is for the 2 decimal places

%n is for the new line.

Answer 2

Following are the program to the given question:

Program Explanation:

• Import package.
• Defining a class "Main".
• Inside the class defining the main method.
• Defining a double variable "outside_Temperature" that uses a Scanner class object that inputs the value.
• In the last step, use a print method that prints two decimal points values.

Program:

import java.util.*;//import package

public class Main //defining a class Main

{

public static void main(String[] arxb)//defining a main method  

{

       Scanner inxr = new Scanner(System.in);//creating Scanner class object

       double outside_Temperature=inxr.nextDouble();//defining a double variable that inputs double value

       System.out.printf("%.2f\n", outside_Temperature);//print two decimal points value

}

}

Output:

Please find the attached file.

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