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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. int main() {
  5. 	double RSSI, N, Measured_power, hasil, distance;
  6. 	Measured_power = -69;
  7. 	N = 2.0;
  8. 	scanf("%lf", &RSSI);
  9. 	hasil = (Measured_power - RSSI) / (10 * N);
  10. 	distance = pow(10.0, hasil);
  11. 	printf("%lf", distance);
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0s 9424KB
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1.122018
https://ideone.com/IJPljn
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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