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  1. #include <stdio.h>
  2. main()
  3. {
  4. int i;
  5. float num=0.0;
  6.  
  7. for(i=0;i<100;i++)
  8. num+=0.1;
  9.  
  10. printf("0.1을 3번 더한 결과:%f",num);
  11. return 0;
  12. }
Success #stdin #stdout 0s 4352KB
stdin
Standard input is empty
stdout
0.1을 3번 더한 결과:10.000002