Floating-point conversion characters in Java

Floating-point conversion characters include the following.

Example

 Live Demo

public class Demo {
   public static void main(String[] args) throws Exception {
      System.out.printf("Integer conversions...
");
      System.out.printf( "Integer: %d
", 889 );
      System.out.printf( "Negative Integer: %d
", -78 );
      System.out.printf( "Octal: %o
", 677 );
      System.out.printf( "Hexadecimal: %x
", 56 );
      System.out.printf( "Hexadecimal: %X
", 99 );
      System.out.printf("
Floating-point conversions...
");
      System.out.printf( "%e
", 29567457.78 );
      System.out.printf( "%E
", 34567457.89 );
      System.out.printf( "%f
", 69874789.11 );
      System.out.printf( "%g
", 7567579.38 );
      System.out.printf( "%G
", 4766757.67 );
   }
}

Output

Integer conversions...
Integer: 889
Negative Integer: -78
Octal: 1245
Hexadecimal: 38
Hexadecimal: 63
Floating-point conversions...
2.956746e+07
3.456746E+07
69874789.110000
7.56758e+06
4.76676E+06