java - Getting Math.pow to return a correct value? -

How can I eliminate this expression as zero?

  double dBaseFitness = (double) basophysist; X.shortfitness = (tall) (MathPo (DBsephasit, DBCFestis / 8.0) / 100.0) * (tall) (Math.pu (double) x.genome.GSIZE, -.1) /100.0);    x.shortfitness is a long value. X.Genome.GSIZE is an int  
 The only reason is that I am dividing each expression from 100 so that the result is not greater than the maximum value of a long type.   
 
  what is  baseFitness  an integer? If so, then  basefaceet / 8  divides the integer for example  7/8  will be generated  0 . Change your  8  and  100  to  8d  and  100d  to apply the floating point division.   

 


  







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