How to assign block expression in scala?

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Can any one show an example to assign block expression in scala?
Jul 5 in Apache Spark by tejas
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1 answer to this question.

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Hi,

You can follow this example to know how you can perform a function of assigning block expression below:

scala> val  x = {val a=100; val b=200; a+b}

Here is the example you can see:

Remember a single important thing that the last expression you provide that will be the return type of the particular block.

answered Jul 5 by Gitika
• 19,720 points

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