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Hello, Java!
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public class HelloWorld {
public static void main(args) {
println "Hello World"
}
}
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public class HelloWorld {
public static void main(String[]args) {
println "Hello World"
}
}
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public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello World")
}
}
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Hello, Groovy!
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println "Hello World"
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Groovy ´úÂëÍêÈ«·ûºÏ Java ×Ö½ÚÂë±ê×¼£¬Õâ¸öÁ·Ï°Ö¤Ã÷ÁËÕâÒ»µã¡£ÔÚ Eclipse ÖУ¬Ñ¡Ôñ Run ²Ëµ¥Ñ¡Ïî Open Run Dialog...¡£Ñ¡ÔñÒ»¸öÐ嵀 Java Application ÅäÖá£È·±£ÏîÄ¿ÊÇÄúµÄ Groovy ÏîÄ¿¡£¶ÔÓÚ Main À࣬µ¥»÷ Search °´Å¥£¬ÕÒµ½ HelloWorld Àà¡£Çë×¢Ò⣬µ¥´Ê class ±íÃ÷ Eclipse Groovy ²å¼þÒѾ­½« .groovy Îļþ±àÒëΪ .class Îļþ¡£
¸Ä±à×ÔIBM DW ×÷ÕߣºAndrew Glover (aglover@stelligent.com),


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¹ØÓÚJava Advanced Imaging(JAI)µÄÒ»µã»ýÀÛ

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java ͨ¹ýSystem.getProperties()»ñȡϵͳ²ÎÊý

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   System.out.println("JavaµÄÔËÐл·¾³°æ±¾£º"+props.getProperty("java.version"));
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