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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4. int main(void) {
  5. 	double a = 2;
  6. 	double b;
  7.  
  8. 	b=sqrt(a);
  9.  
  10. 	printf("b=%lf\n",b);
  11.  
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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b=1.414214
https://ideone.com/MdJ4ZO
language:
C (gcc 8.3)
created:
11 days ago
visibility:
public

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