How can one determine if JVM is 32-bit or 64-bit from Java Program ?
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 Q1. How can one determine if JVM is 32-bit or 64-bit from Java Program ?Core Java
Ans. There is a Java system property "sun.arch.data.model" that can tell if JVM is 32 bit of 64 bit

System.getProperty("sun.arch.data.model") can be used to get that property.

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