| | 1 | {{{ |
| | 2 | // 存為 Test.java |
| | 3 | import java.io.*; |
| | 4 | import java.lang.String; |
| | 5 | |
| | 6 | public class Test |
| | 7 | { |
| | 8 | public String myData; |
| | 9 | |
| | 10 | public String getMyData() |
| | 11 | { |
| | 12 | return myData; |
| | 13 | } |
| | 14 | |
| | 15 | public void setMyData(String data) |
| | 16 | { |
| | 17 | myData = new String(data); |
| | 18 | } |
| | 19 | |
| | 20 | public static void main(String args[]) { |
| | 21 | System.out.print("args.length=" + args.length); |
| | 22 | System.out.print("\n"); |
| | 23 | if(args.length < 2) |
| | 24 | { |
| | 25 | System.out.print("Usgage: java Test myData myWeight"); |
| | 26 | System.exit(1); |
| | 27 | } |
| | 28 | Test myTest = new Test(); |
| | 29 | myClass myclass = new myClass(); |
| | 30 | myTest.setMyData(args[0]); |
| | 31 | System.out.print(myTest.getMyData()); |
| | 32 | System.out.print("\n"); |
| | 33 | System.out.print(myclass.getWeight()); |
| | 34 | System.out.print("\n"); |
| | 35 | myclass.setWeight(args[1]); |
| | 36 | System.out.print(myclass.getWeight()); |
| | 37 | } |
| | 38 | } |
| | 39 | }}} |
| | 40 | {{{ |
| | 41 | public class myClass |
| | 42 | { |
| | 43 | public String myWeight; |
| | 44 | |
| | 45 | public String getWeight() |
| | 46 | { |
| | 47 | return myWeight; |
| | 48 | } |
| | 49 | |
| | 50 | public void setWeight(String weight) |
| | 51 | { |
| | 52 | myWeight = new String(weight); |
| | 53 | } |
| | 54 | |
| | 55 | public myClass() |
| | 56 | { |
| | 57 | setWeight("50"); |
| | 58 | } |
| | 59 | |
| | 60 | public static void main(String args[]) { |
| | 61 | myClass myclass = new myClass(); |
| | 62 | System.out.print(myclass.getWeight()); |
| | 63 | } |
| | 64 | } |
| | 65 | }}} |
| | 66 | }}} |