Text Block and String Template in Java 21

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[suraj.mohapatra]

The best thing about Navin sir is, he does the mistake and then tells us the correct way. This is a fine way of teaching.

[redcrafterlppa]

Another great thing with templates is that you can directly create for example sql statements or json objects without having an actually string anywhere.
For example:
PreparedStatement ps = SQL."SELECT * FROM database";

[luigicorvino]

The string template looks confusing tbh, you have to put STR. and also the \ before variables, idk if I like the syntax

[neerajslab]

Sir when you will show to us the "Hello World Program without static main method and unnamed class" ?

[aditeepoddar]

Can we use this feature in jdk 17 by any way?

[saibabuinukonda]

You wrote two semicolons at the end of the String declaration statement.

[masalanuts]

Java is releasing lot of features with every release, but problem is with adoption, legacy code wont upgrade and spring boot will not upgrade to latest java versions, if we use plain java with all dependencies, theyre not compatible with latest java.

[shantohossain]

make a video on jdk 21 new main method

[abhinavkumar]

In my opinion Java is trying to copy Kotlin. String template is a feature in Kotlin where we the syntax is "$variable "
But then also prefer Kotlin instead of Java because of less code and much more features 😅😅😎😎

[Asingh]

But textblocks were featured in java 17?

[LetsClarifyIt]

This feature is long back ago in python

[zabiullah]

I didn't like backslash \{} they could have used ${}, or {{}}..

[LetsClarifyIt]

If mojo came out than just forget other languages python will be king

[mareboinaravi]

Python and JavaScript developers laughing from the corner😅😂😂

[cvetkovicslobodan]

Looks ugly, hope they will change it before official release. It should be like in C#:
$"{a} + {b} = {a + b}"

[bibhusvibe]

For your usecase printf() is a better solution than string template

System.out.printf("%d + %d = %d", a, b, a+b);

Any thoughts ?