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Author Topic: java basic question of precision in float and double  (Read 2492 times)
imlight
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« on: September 01, 2005, 01:23:22 AM »

Hi,
I am a new bie in java. Wants to prepare for the Sun certification. While going through books i came across the follwoing sentences. I didn;t understand the actual meanin of the same.

float values are single-precision
double values are double-precision


what we usually do
float flt=1.234567f;
it will print the flt vcalue as 1.234567
then whats the imporatnce of single precison and doubvle precision
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