¼Ò¼³ java.lang ¼Ò½ºÄڵ堠StringBuffer  01. reverse  

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ReverseTest.java

public class ReverseTest {
    
public static void 
main(String[] args) {
        StringBuffer sb = 
new StringBuffer("jabook"
);

        sb.reverse();
        System.out.println(sb); 
    }
}

C:\javaExample\StringBuffer>javac ReverseTest.java
C:\javaExample\StringBuffer>java ReverseTest
koobaj

reverse()·Î ¹®ÀÚ¿­À» °Å²Ù·Î Ãâ·ÂÇÏ°Ô ÇÒ ¼ö ÀÖ´Ù.



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