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  1. #include <stdio.h>
  2.  
  3. struct Foo
  4. {
  5.     int value[3];
  6. };
  7.  
  8. int main()
  9. {
  10.     Foo n;
  11.     printf("sizeof(Foo) = %u\nsizeof(long double) = %u\n", sizeof(Foo), sizeof(long double));
  12.     scanf("%lf", &n);
  13.     printf("%lf\n", n);
  14.     return 0;
  15. }
  16.  
Success #stdin #stdout 0.02s 2684KB
comments (?)
stdin 
123.4
stdout 
sizeof(Foo) = 12
sizeof(long double) = 12
123.400000
https://ideone.com/GzJcOS
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
secret

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