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fix cm?

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Sem van der Hoeven
2021-04-06 15:37:37 +02:00
parent 70c0079e7f
commit 1efd1e2c0b
1 changed files with 2 additions and 2 deletions
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4
Microcontrollers/Eindopdracht/lcd_control.c
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@@ -141,8 +141,8 @@ void lcd_write_double(char prefix[], float number, char suffix[])
void lcd_write_ultrasonic_value(float number)
{
int length = snprintf(NULL, 0, "%.3f CM", number);
int length = snprintf(NULL, 0, "%f CM", number);
char str[length + 1];
snprintf(str, length + 1, "%.3f CM", number);
snprintf(str, length + 1, "%f CM", number);
lcd_write_string(str);
}