The reverse() method of StringBuilder is used to reverse the characters in the StringBuilder. The method helps to this character sequence to be replaced by the reverse of the sequence.
public java.lang.AbstractStringBuilder reverse()
This method returns StringBuilder object after reversing the characters.
Below programs illustrate the java.lang.StringBuilder.replace() method:
String = WelcomeGeeks Reverse String = skeeGemocleW
String = AAAABBBCCCC Reverse String = CCCCBBBAAAA
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