Math2mat
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00001 00008 package m2m.backend.structure; 00009 00010 public abstract class Variable extends Element { 00011 00012 public abstract void setType(String s); 00013 public abstract String getType(); 00014 public abstract double getVal(); 00015 public abstract int getSize(); 00016 public abstract void setVal(double val); 00017 00018 }