//import java.util.Scanner;
//import java.text.NumberFormat;
//import java.util.Locale;

public class Test_String {
public static void main(String[] args)
{
String systemProperties [] = {
"java.vendor","java.vendor.url","java.version","java.class.version","os.name","os.arch","os.version"};

for (int i=0; i < systemProperties.length; i++) {
try {
String key = systemProperties[i];
String value = System.getProperty(key);
System.out.println("\n\tProperty: " + key +"\n\tValue: " + value);
} catch ( Exception e ) {
System.err.println("Exception " + e);
}
}

}
}
//end of class