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1.1
ByteArrayInputStream -- °ÑÄÚ´æÖеÄÒ»¸ö»º³åÇø×÷Ϊ InputStream ʹÓà .
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1.2
StringBufferInputStream -- °ÑÒ»¸ö String ¶ÔÏó×÷Ϊ InputStream .
construct---
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1.3
FileInputStream -- °ÑÒ»¸öÎļþ×÷Ϊ InputStream £¬ÊµÏÖ¶ÔÎļþµÄ¶ÁÈ¡²Ù×÷
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method ---- read() ´Óµ±Ç°ÊäÈëÁ÷ÖжÁÈ¡Ò»×Ö½ÚÊý¾Ý¡£
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read(byte[], int, int) ½«ÊäÈëÁ÷ÖÐ len ¸ö×Ö½ÚÊý¾Ý¶ÁÈëÒ»¸ö×Ö½ÚÊý×éÖС£
1.4
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import java.util.*;
public class Dais02
{
public static void main(String args[])
{
int m,n;
Scanner s = new Scanner(System.in);
System.out.println("ÇëÊäÈëÄãÏëÒªÊÇÊý×Ö");
m = s.nextInt();
n ......
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public class DbcTest {
/**
* @param args
*/
public static void main(String[] args) {
Str ......
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