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arduino sprintf float Code Example
arduino sprintf float 
// On arduino, sprintf does not support formatting floats, but it can be done 
// with some simple integer formatting:

float f = 3.14;
sprintf(str, "Float value: %d.%02d", (int)f, (int)(fabsf(f)*100)%100);

// str will now be: "Float value: 3.14"
Source: yaab-arduino.blogspot.com



Cpp

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 Code Example
Category:
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Sub Category:
 Code Example
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