
1.Create a class StringDemo. Use the methods available in String object to display the mentioned output without using concat() method String s1 = ââ?¬Å?Helloââ?¬Â? Output : hellO --- WOrldHellO
For the above String s1, Display the same output using Chained methods
If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.
Ask your questions, our development team will try to give answers to your questions.