charat(0).touppercase() java
string s="hello";
s = Character.toUpperCase(s.charAt(0)) + s.substring(1);
The output will be: Hellocharat(0).touppercase() java
string s="hello";
s = Character.toUpperCase(s.charAt(0)) + s.substring(1);
The output will be: HelloCopyright © 2021 Codeinu
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