java´òÓ¡100
×öÕâ¸öÎÊÌ⿪ʼÎÒµÄ˼·ÊÇÕýÈ·µÄ£¬¿ÉÊÇ£¬Ö»ÊÇÏëÒ»Æð´òÓ¡100-10000µÄ£¬ºóÀ´²Å·¢ÏÖ²»¿ÉÒÔ¡£¡£
public class shui
{
public static void main(String[] args)
{
System.out.println("¿ªÊ¼Êä³öË®ÏÉ»¨Êý");
/*´òÓ¡100-1000ÒÔÄÚµÄË®ÏÉ»¨¡£*/
int b,s,g;
for(int i=100;i<1000;i++)
{
b=i/100;
s=i%100/10;
g=i%10;
if(b*b*b+s*s*s+g*g*g==i)
{
System.out.println("100—1000µÄË®ÏÉ»¨Îª £º"+i);
}
}
/*1000µ½10000µÄË®ÏÉ»¨Êý*/
int w , x , z,q;
for(int i=1000 ; i<10000 ; i++)
{
w = i / 1000;
x=(i-w*1000)/100;
z=(i-w*1000-x*100)/10;
q=i-w*1000-x*100-z*10;
if(i==(w*w*w*w)+(x*x*x*x)+(z*z*z*z)+(q*q*q*q))
{
System.out.println("1000—10000µÄË®ÏÉ»¨Îª £º" + i);
}
}
}
}
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int a=1;byte b=2;short c=3;float d=3;double e=4;char f='a';boolean g=true;long l=10;
c=b;
a=f;
d=a;
e=d;
byteÐÍÊý¾Ý²»ÄÜÖ±½Ó¸³¸øcharÐÍÊý¾Ý£¬ÒòΪbyte±íʾµÄÊÇ8λÓзûºÅÊý£¬¶øchar±íʾµ ......
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import java.util.Scanner;
public class Test {
public static void main(String[] args) {
int box[] = ......
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import java.applet.Applet;
import java.applet.AudioClip;
import javax.swing.* ......
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5.1 ͼÐνçÃæÉè¼Æ»ù´¡
5.1.1 AWI’ºÍSwing
5.1.2×é¼þºÍÈÝÆ÷
5.1.3ʼþÇý¶¯³ÌÐòÉè¼Æ»ù´¡
5.2¿ò¼Ü´°¿Ú .
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5.3.1 ±êÇ©
5.3.2°´Å¥ºÍ°´Å¥Ê¼þ´¦Àí
5.4Ãæ°å
5.4.1 JPanel
5.4.2 JScrollPane
5.5²¼¾ÖÉè¼Æ
5.5.1 FlowI.ayout²¼¾Ö
5.5.2 BorderI.a ......