Answers for "uppercase character java"

how to convert char to uppercase java

char first = Character.toUpperCase(userIdea.charAt(0));
betterIdea = first + userIdea.substring(1);

Posted by: Guest on June-21-2020

uppercase string java

String var_name = "Jerry";
System.out.println(var_name.toUpperCase()); //JERRY

Posted by: Guest on August-26-2021

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