beyoung · January 26, 2015 05:32
diff --git a/java_stringbuffer.java b/java_stringbuffer.java
 // clear stringbuffer
 /*
 ** first method
 */
 StringBuffer sb = new StringBuffer("HelloWorld");
 // after many iterations and manipulations
 sb.setLength(0);

 /*
 ** second  method
 */
 sb.delete(0,  buf.length());

 /*
 ** third method
 */
 sb=new StringBuffer()
	// clear stringbuffer
	/*
	** first method
	*/
	StringBuffer sb = new StringBuffer("HelloWorld");
	// after many iterations and manipulations
	sb.setLength(0);

	/*
	** second method
	*/
	sb.delete(0, buf.length());

	/*
	** third method
	*/
	sb=new StringBuffer()