Q:why the value of var is not updating after the decrement.

Question

var=10;
var=var--;
https://code.sololearn.com/cH7bNHISgK9w/?ref=app

Answer 1

Rakhi Mittal thanks for correcting me. But I want to know the working of the expression 'var=var--'

Answer 2

https://code.sololearn.com/c8Zetr9iz7vq/?ref=app
here you do some basic mistakes