String s="java"; s.repalce('j','k'); Syst

I have a String s = java; What is the output when I say
s.replaceAll('j', 'k'); Also what is the value of s after
replacing?

Question Posted / vikneswarank

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Answer Posted / vikneswarank

String s="java";
s.repalce('j','k');

System.out.println(s);

output is: java
because String is immutable.we cannt change of string
content.suppose u have to write
s=s.repalce('j','k');

output is :kava

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