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casting String into double
Joined: Jan 10, 2007
Aug 08, 2007 16:09:00
Can anybody help me to sort this out please.
Object p=pList.getCap(); //either this
s=pList.getCap(); //or this
//here I need to cast the Object or String (any will do) into double
//to send it as an argument to coldDrinks(int, double) method
Thanks in advance.
author and iconoclast
Joined: Jul 08, 2003
Aug 08, 2007 16:38:00
Well, the question is, what does getCap() actually return? Is it a String? If so, look at the static parseDouble() method in the
[Jess in Action]
It is sorta covered in the
JavaRanch Style Guide
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