Training: output a real number - (Java) ��. ��

Variables. Output Formats

To ensure that the output of a real number is guaranteed with a dot as a separator, you must use the American layout, which is connected using:

  Locale.setDefault(Locale.US);

Task

This is an optional task for those who want to learn more about the Java output operator.

In the 4th line, write an operator that, when substituted into the specified line, performs the output of the value of the variable a with a sign and with an accuracy of 3 decimal places

Java

import java.util.Locale;  
public class Main {  
    public static void main(String[] args) {  
        Locale.setDefault(Locale.US);  
        double a=543.42375;  
        // the derivation of the value of the variable a with a sign and with an accuracy of 3 decimal places 
    }  
}  

Your last submission is saved in the editor window.

Results:

Variables. Output Formats

All results:

Education

My Account

About us

1	import java.util.Locale;
2	public class Main {
3	public static void main(String[] args) {
4	Locale.setDefault(Locale.US);
5	double a=543.42375;
6	// the derivation of the value of the variable a with a sign and with an accuracy of 3 decimal places
7	}
8	}

Variables. Output Formats

� 7/7 Training: output a real number

All results:

Education

My Account

About us