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spoed01
Posts : 5
Join date : 2011-08-19

Convert string (with decimal or a point) to a integer.

on Sat Jun 08, 2013 1:13 am
Hello,
With Eclips and Apache POI i read values from Excel into a 2 dimensional array.
I read the values from the array, into a string variable in my Java script.
The value in Excel is visible as 1, the value in Java as 1.0
How can i convert the string 1.0 into an integer 1?
I tried:
int newvarname = Integer.parseInt("1.0")
But this gives an errror.
Who can help me?
spoed01
Posts : 5
Join date : 2011-08-19

Re: Convert string (with decimal or a point) to a integer.

on Mon Jun 10, 2013 11:42 pm
I find an answer:
String str="1.0";
int i = Double.valueOf(str).intValue();
Output = 1
This worked fine for me.
Thanks for the answers Very Happy Very Happy Very Happy
I hope this post can help some else.
Thanks.
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