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TestSBinsert.java
public class TestSBinsert {
public static void main(String args[]) {
StringBuffer sb = new StringBuffer("Jabook");
char[] charArray = {'v', 'a', ' '};
sb = sb.insert(2, charArray);
System.out.println("string is *" + sb.toString() + "*");
}
}
C:\javaExample\StringBuffer>javac TestSBinsert.java
C:\javaExample\StringBuffer>java TestSBinsert
string is *Java book*
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