Formatted Output

Lab Java Beginner 10 points

Use System.out.printf to print Pi is about 3.14 using the value Math.PI with 2 decimal places, followed by a new line.

None.

Pi is about 3.14

Output

Pi is about 3.14

Sample output available

Editor

Java

Hints

%.2f formats a decimal number with 2 digits after the point.

%n is a platform-independent new line.

printf fills placeholders such as %d (integer), %s (string) and %.2f (decimal) with the values that follow.

Show solution

public class Main {
    public static void main(String[] args) {
        System.out.printf("Pi is about %.2f%n", Math.PI);
    }
}

Output

Answer