嗨，我正在为学校布置一个作业，并从中得到一个非常奇怪的输出。程序编译得很好，但我检查了它给我的输出：
--------------------Configuration: <Default>--------------------
Usage: java [-options] class [args...]
(to execute a class)
or java [-options] -jar jarfile [args...]
(to execute a jar file)
where options include:
-d32 use a 32-bit data model if available
-d64 use a 64-bit data model if available
-server to select the "server" VM
-hotspot is a synonym for the "server" VM [deprecated]
The default VM is server.
-cp <class search path of directories and zip/jar files>
-classpath <class search path of directories and zip/jar files>
A ; separated list of directories, JAR archives,
and ZIP archives to search for class files.
-D<name>=<value>
set a system property
-verbose:[class|gc|jni]
enable verbose output
-version print product version and exit
-version:<value>
require the specified version to run
-showversion print product version and continue
-jre-restrict-search | -no-jre-restrict-search
include/exclude user private JREs in the version search
-? -help print this help message
-X print help on non-standard options
-ea[:<packagename>...|:<classname>]
-enableassertions[:<packagename>...|:<classname>]
enable assertions with specified granularity
-da[:<packagename>...|:<classname>]
-disableassertions[:<packagename>...|:<classname>]
disable assertions with specified granularity
-esa | -enablesystemassertions
enable system assertions
-dsa | -disablesystemassertions
disable system assertions
-agentlib:<libname>[=<options>]
load native agent library <libname>, e.g. -agentlib:hprof
see also, -agentlib:jdwp=help and -agentlib:hprof=help
-agentpath:<pathname>[=<options>]
load native agent library by full pathname
-javaagent:<jarpath>[=<options>]
load Java programming language agent, see java.lang.instrument
-splash:<imagepath>
show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.
Process completed.
我不确定我在这里做错了什么，因为我的朋友和我自己看起来都不错。
源代码，（记住程序尚未完成）在这里：
/*
Assigone113.java Assignment
Written By Some Guy
*/
import java.util.Scanner;
public class AssigOne113
{
public static void main (String[]args)
{
//Final variables//
final int CURRYR=2013;
final int SNKYR=2013 /* | 2001 | 1989 | 1977 | 1965 | 1953 | 1941 | 1929 | 1917 | 1905 | 1893 | 1881 | 1869 | 1857 | 1845 |
1833 | 1821 | 1809 | 1797 | 1785 | 1773 | 1761 | 1749 | 1737 | 1725 | 1713 | 1701 | 1689 | 1677 | 1665 |
1653 | 1641 | 1629 | 1617 | 1605 | 1593 | 1581 | 1569 | 1557 | 1545 | 1533 | 1521 | 1509 | 1497 | 1485 |
1473 | 1461 | 1449 | 1437 | 1425 | 1413 | 1401 | 1389 | 1377 | 1365 | 1353 | 1341 | 1329 | 1317 | 1305 |
1293 | 1281 | 1269 | 1257 | 1245 | 1233 | 1221 | 1209 | 1197 | 1185 | 1173 | 1161 | 1149 | 1137 | 1125 |
1113 | 1101 | 1089 | 1077 | 1065 | 1053 | 1041 | 1029 | 1017 | 1005 | 993 | 981 | 969 | 957 | 945 | 933|
921 | 909 | 897 | 885 | 873 | 861 | 849 | 837 | 825 | 813 | 801 | 789 | 777 | 765 | 753 | 741 | 729 | 717|
705 | 693 | 681 | 669 | 657 | 645 | 633 | 621 | 609 | 597 | 585 | 573 | 561 | 549 | 537 | 525 | 513 | 501|
489 | 477 | 465 | 453 | 441 | 429 | 417 | 405 | 393 | 381 | 369 | 357 | 345 | 333 | 321 | 309 | 297 | 285|
273 | 261 | 249 | 237 | 225 | 213 | 201 | 189 | 177 | 165 | 153 | 141 | 129 | 117 | 105 | 93 | 81 | 69 | 57|
45 | 33 | 21 | 9 | 2025 | 2037 | 2049 | 2061 | 2073 | 2085 | 2097 | 2109 | 2121 | 2133 | 2145 | 2157 |
2169 | 2181 | 2193 | 2205 | 2217 | 2229 | 2241 | 2253 | 2265 | 2277 | 2289 | 2301 | 2313 | 2325 | 2337 |
2349 | 2361 | 2373 | 2385
*/;
//Variables//
Scanner keyboard;
Scanner birthday;
Scanner birthyear;
String progstart;
String Uname;
String restartprog;
String season = "springtime";
String DD;
double DDMM;
int Essscore=0;
int year;
int month;
int day;
char Yeschar;
boolean loopstart;
//SAMMY SNAKES SIXTH/SEVENTH SPRING OF SUCCESS START//
System.out.println(" ");
System.out.println("<------------------------------------------->");
System.out.println("Sammy Snakes Sixth/Seventh Spring Of Success");
System.out.println("<------------------------------------------->");
System.out.println(" ");
//ASK FOR USAGE INPUT//
System.out.println("I can calculate an Ess-Score for you");
System.out.println("Would you like to calculate an Ess-Score?");
keyboard=new Scanner(System.in);
progstart=keyboard.next();
Yeschar=(progstart.charAt(0));
if (Yeschar=='y')
{
loopstart=true;
}
else
{
loopstart=false;
}
while (loopstart==true);
//USER NAME INPUT//
System.out.println("To begin, what is your name?");
keyboard = new Scanner(System.in);
Uname = keyboard.next();
if (Uname.charAt(0)== 'S');
}
}
对此的任何帮助将不胜感激，
谢谢
