Medications can include: 1  Antibiotic medications to kill H. pylori. If H. pylori is found in your digestive tract, your doctor may recommend a combination of antibiotics to kill the bacterium. 2  Medications that block acid production and promote healing.
Most times, though, we want to say how many decimal places to print and, sometimes, how many columns to use. For example, if we want to print d, above, to 2 decimal places in a field width of 6, we can use: System.out.printf(%6.2f \n, d); Between % and f, we write 6.2, that is, the field width, followed by a . (point), followed by the number of decimal places.
It is possible for the version of the JRE to be different than the version of the JDK. You can determine which version of the JDK is the default by typing java-version in a Terminal window. If the installed version is 7u55, you will see a string that includes the text 1.7.0_55.ava Version in the Java Control Panel-Windows and Mac OS X. The Java version can be found in the Java Control Panel. 1  Find the Java Control Panel in Windows. 2  Find the Java Control Panel in Mac OS X. 3  Under the General tab in the Java Control Panel, the version is available through the About section.