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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	float freq_rang_L=1;
  5. 	float freq_rang_H=2;
  6. 	char a[13]={0x00, 0x00, 0x94, 0x01, 0x00, 0x00, 0x75, 0x30, 0x00, 0x04, 0x93, 0xe0, 0x00};
  7.  
  8.  
  9. 	freq_rang_L = (float)(ntohl(*((unsigned int*)&a[4]))) / 1000;
  10. 	freq_rang_H = (float)(ntohl(*((unsigned int*)&a[8]))) / 1000;
  11.  
  12. 	printf("%f %f\n", freq_rang_L, freq_rang_H);
  13.  
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5272KB
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stdin
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Standard input is empty
stdout
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30.000000 300.000000
https://ideone.com/a9BHrp
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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