■例
public class TestStringBuffer {
public static void main(String[] args) {
StringBuffer s = new StringBuffer();
s.append("Java");
s.append("Java1");
System.out.println(new String(s));
}
}
■実行結果
JavaJava1
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■例
public class TestStringBuffer {
public static void main(String[] args) {
StringBuffer s = new StringBuffer();
s.append("Java");
s.append("Java1");
System.out.println(new String(s));
}
}
■実行結果
JavaJava1
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