Answer Posted / shadow

//command line argument as string

public class StringReverse
{
public static void main(String[] args)
{
String string=args[0];
String reverse = new StringBuffer(string).reverse
().toString();


System.out.println("\nString before reverse:"+string);
System.out.println("String after reverse:"+reverse);
}
}


output:
C:\java\jdk>javac StringReverse.java
C:\java\jdk>java StringReverse "SHADOW"
String before reverse:SHADOW
String after reverse:WODAHS

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