MIND+ (v1.56) Number to ASCII

#include <Microbit_Matrix.h>

void buttonACallback()
{
	MMatrix.print((toascii('a')));
}

void buttonBCallback()
{
	MMatrix.print((char(97)));
}


void setup() {
	onEvent(ID_BUTTON_A, PRESS, buttonACallback);
	onEvent(ID_BUTTON_B, PRESS, buttonBCallback);
}

void loop() {

}