- Data Types :
- byte is lowest and double highest value and precisions.
- float is 32 bit single precision type
- to Compare two float data, use this constructs if (Math.abs(a
– b) < TOLERANCE)
- TOLERANCE is about 10-6 float or 10-15
double data type
- for integer data type you may simply use if(a= = b)
- Double precisions : handling infinity
- Double precisions showing NaN
- Double precision handling NaN and Infinite
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