How do I extract doubles from a string??

If I have an array of string such as ("4.5 6.2 4.2"). Each array element has either 1, 2 or 3 numbers but they are all in the string format.
I'm looking for advice on how to segment out and then wrap each double.
Any suggestions??

If I have an array of string such as ("4.5 6.2 4.2").
Each array element has either 1, 2 or 3 numbers but
they are all in the string format.
String str = "4.5 6.2 4.2";
StringTokenizer tkn = new StringTokenizer(str, " ");
double doub = new double[tkn.countTokens()];
int j=0;
while(tkn.hasMoreTokens() ){
doub[j]= Double.parseDouble(tkn.nextToken() );
I'm looking for advice on how to segment out and then
wrap each double.Good idea
Any suggestions??Yep!

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How do I extract doubles from a string??

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