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  1. #include<iostream>
  2. #include<cstdio>
  3. using namespace std;
  4. union
  5. {
  6. 	int i;
  7. 	char c[4];
  8. } A,B;
  9. int main()
  10. {
  11. 	while( scanf("%d",&A.i)==1 )
  12. 	{
  13. 		B.c[0]=A.c[3];
  14. 		B.c[1]=A.c[2];
  15. 		B.c[2]=A.c[1];
  16. 		B.c[3]=A.c[0];
  17. 		printf("%d converts to %d\n",A.i,B.i);
  18. 	}
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 2688KB
comments (?)
stdin
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123456789
-123456789
1
16777216
20034556
stdout
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123456789 converts to 365779719
-123456789 converts to -349002504
1 converts to 16777216
16777216 converts to 1
20034556 converts to -55365375
https://ideone.com/yHt8Pc
language:
C++ 4.3.2 (gcc-4.3.2)
created:
11 years ago
visibility:
secret

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