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kkmonster/test.ino

Last active June 8, 2019 09:55
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test.ino
float f 1.23;
int val1 = f;
int val2 = (f * 10) % 10;
int val3 = (f * 100) % 10;
char buffer[20];
sprintf(buffer, "val = %d.%d%d", val1, val2, val3);
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