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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5.     float pi;
  6.     double d_pi;
  7.     scanf("%f",&pi);
  8.     printf("pi=%.2f\n",pi);
  9.  
  10. 	return 0;
  11. }
  12.  
Success #stdin #stdout 0s 5320KB
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stdin
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3.1415
stdout
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pi=3.14
https://ideone.com/jGpTgr
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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