Difference between DoubleSummaryStatistics , IntSummaryStatistics and LongSummaryStatistics ?
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Rarely asked as it was introduced with Java 8.
 Q1. Difference between DoubleSummaryStatistics , IntSummaryStatistics and LongSummaryStatistics ?Core Java
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Ans. They all does the same task i.e to compute statistical information on the stream of data. They differ by the way they store the statistical information as they expect a different data type of the values being used.

IntSummaryStatistics and LongSummaryStatistics expect non floating point values and hence stores the statistical information like min,max and sum as non floating values ( int or long ) whereas DoubleSummaryStatistics stores these information as floating value.

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   Like         Discuss         Correct / Improve     java   java8   java 8   lambda expressions   doublesummarystatistics   intsummarystatistics   longsummarystatistics   summarystatistics


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