1回答

• 

  焮然小琦

  2016-10-09 09:26:28

  #include <stdio.h>
  int main()
  {
      char c = 'a';
      int n =c;         //将c赋值给n
      float f =c;       //将c赋值给f
      double d =c;      //将c赋值给d
      printf("%d\n",n);
      printf("%f\n",f);
      printf("%lf\n",d);
      return 0;   
  }

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