Answer Posted / suresh
JDK is Java Development Kid which is contain bundle of s/w
to develop java projects.It contain JRE also it is nothing
but Java Runtime environment...which is used to execute the
program. JRE contain jvm nothing but java virutal machine
which is used to convert the byte code into executable code
or it convert the machine independent code to machine
dependent code....so we will execute java application using
jre is enough.
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