Ex11_7 코드
<![CDATA[
package org.javaro.lecture;
import java.io.*;
public class Ex11_7 {
public static void main(String[] args) {
System.out.println("조병수-20191120-스트림");
int num[]= {1,2,3,4,5};
try{
//WRITE
FileOutputStream fout=new FileOutputStream("F://Users/whqud/Desktop/자바실습/1234.txt");
for(int i=0; i<5; i++) fout.write(num[i]);
fout.close();
//READ
FileInputStream fin=new FileInputStream("F://Users/whqud/Desktop/자바실습/1234.txt");
int c;
while((c=fin.read())!=-1) {
System.out.print(c);
}
fin.close();
} catch(IOException ioe) {
System.out.println("파일없음");
}catch (Exception e) {
System.out.println("파일 지정 하세요");
}
}
}
]]>
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