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    ·½·¨Ò»£º¼Ì³Ð Thread À࣬ÖØд·½·¨ run£¨£©£¬ÎÒÃÇÔÚ´´½¨µÄ Thread ÀàµÄ×ÓÀàÖÐÖØд run£¨£© £¬¼ÓÈëÏß³ÌËùÒªÖ´ÐеĴúÂë¼´¿É¡£ÏÂÃæÊÇÒ»¸öÀý×Ó£º
public class TwoThread extends Thread {
    public void run() {
        for ( int i = 0; i < 10; i++ ) {
            System.out.println("New thread");
        }
    }
    public static void main(String[] args) {
        TwoThread tt = new TwoThread();
        tt.start();
        for ( int i = 0; i < 10; i++ ) {
            System.out.println("Main thread");
        }
    }
}
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public class MyThread implements Ru


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public int x,y.z;
a_sample(int x){
this.x=x;
}
a_sample(int x,int y){
this(x);
this.y=y;
}
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Java FX ±àд½Å±¾

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¶ø def ±äÁ¿ÔÚ±»Ê״θ³ÓèÐÂÖµºó½«±£³Ö²»±ä£»
def numOne = 100;
def numTwo = 2;
var result;
add();
subtract();
multiply();
divide();
function add() {
result = numOne + numTwo; ......

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