Question about -i.

Question

https://code.sololearn.com/cEBL14Qi3XI9/?ref=app
in the following code i have placed -i in the second for loop but don't no it's work. please tell me the work of it and also what will happen if i don't place it.

Answer 1

Vivek Mishra It does not show any change just because of when the value of i become 1 it does not effect the inner loop as all condition is false

//hope u get it