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  1. #include<stdio.h>
  2. int main()
  3. {
  4. int i,j;
  5. for(i=8,j=0;i>0;i/=2,j+=i);
  6. printf("%d",j);
  7. return 0;
  8. }
Success #stdin #stdout 0.02s 1720KB
stdin
Standard input is empty
stdout
7