3

Is there an easier way to do this?

public static void main(String[] args) {
    char x = 'a';     //If 'a' I want 'A', if 'z' i want 'Z', and so on.
    String aux = "";
    aux=""+x;
    aux=aux.toUpperCase();

    x=aux.charAt(0);
}
Edd
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Pablito
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    possible duplicate of [Converting a lowercase char in a char array to an uppercase char (java)](http://stackoverflow.com/questions/16635264/converting-a-lowercase-char-in-a-char-array-to-an-uppercase-char-java) – Larry Shatzer Aug 25 '15 at 20:32
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    if it's only ascii A-Z, write your own method:) – ZhongYu Aug 25 '15 at 20:46

1 Answers1

15

You can use Character.toUpperCase(char ch).

M A
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