foo.c: In function 'divide':
foo.c:8:59: error: expected ';' before ')' token
    8 |         i[3]=(int)((num-i[0]*10000-i[1]*1000)-i[2]*100)/10);
      |                                                           ^
      |                                                           ;
foo.c:8:59: error: expected statement before ')' token

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