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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.  
  5. 	double a;
  6. 	scanf("%f",&a);
  7.  
  8. 	printf("%f\n",a);
  9. 	printf("%lf",a);
  10.  
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 5268KB
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stdin
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3.1415926535
stdout
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0.000000
0.000000
https://ideone.com/uJb1bN
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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