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  1. #include	<stdio.h>
  2. int	main(void)
  3. {
  4. double x;
  5. printf("浮動小数点数>");
  6. scanf("%lf", x);
  7.  
  8. x=x+10;
  9.  
  10. printf("%f",x);
  11.  
  12.  
  13. return	0;
  14. }
Runtime error #stdin #stdout 0s 2164KB
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stdin
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3.3
stdout
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Standard output is empty
https://ideone.com/ddfQkm
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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