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Java Programming by Pearson
book

Java Programming by Pearson

by Hari Mohan Pandey
May 2024
Intermediate to advanced content levelIntermediate to advanced
889 pages
37h 5m
English
Pearson India
Content preview from Java Programming by Pearson
Introduction to Operators and Expression in Java • 71
int x =(int)23.45f; //valid 23 will be assigned to x;
byte b = 260; //error 260 is integer
byte b =(byte)260; //260%256 (range of byte data type)
=4 is assigned to b;
float f = 14.4878129878 //error
float f =(float)14.4878129878; or float f= 14.4878129878f;
NOTE: Loss of precession will occur as f will contain 14.487813, as fl oat allows only six digits of precision
whereas double allows 14 digits of precision.
In addition, all expressions involving either byte or short or both are internally converted to integer
before the operation is performed. For example: ...
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Publisher Resources

ISBN: 9781299486539