Created
March 5, 2019 18:40
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| char letter; | |
| String sym = "AAPL"; | |
| void setup(){ | |
| } | |
| void draw(){ | |
| //In draw method | |
| text("Current key: " + letter, 10, 40); | |
| } | |
| // keyTyped | |
| void keyTyped() { | |
| if ((key >= 'A' && key <= 'z') || key == ' ') { | |
| letter = key; | |
| letter = Character.toUpperCase(letter); | |
| } | |
| } |
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