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Topic: convert int to char (Read 602 times) |
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st33d
 
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convert int to char
« on: Mar 26th, 2005, 7:18pm » |
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How do I make this work?
Code:
String input = "";
void setup(){}
void loop(){
println(input);
}
void keyPressed(){
char keyInput = key;
input = input+keyInput;
}
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I can't find any reference to derive a char or string from an int. The idea is to make a non standard textfield.
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| « Last Edit: Mar 26th, 2005, 7:19pm by st33d » |
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I could murder a pint.
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fry
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Re: convert int to char
« Reply #1 on: Mar 27th, 2005, 12:20am » |
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char keyInput = (char) key;
will do the trick.
or even just:
input += (char) keyInput;
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st33d
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Re: convert int to char
« Reply #2 on: Mar 27th, 2005, 3:32am » |
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Code:
String input = "";
void setup(){}
void loop(){}
void keyPressed(){
if (key == 10){
println(input);
input = "";
}else{
input += (char) key;
}
}
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Magic. Thanks.
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| « Last Edit: Mar 27th, 2005, 3:33am by st33d » |
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I could murder a pint.
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