For what we use Console.ReadLine

Answer 1

For better understanding!

Answer 2

What understanding

Answer 3

Since you have no programming tag ,I am guessing you are asking about c#
Console.ReadLine() used to take input from user in c#

Answer 4

I didn't urderstood

Answer 5

Why we write static void Main(strings[]args) when we start coding in C#

Answer 6

If you have to give more information about your code like instructions,etc

Answer 7

Suppose you have to take input from user but you know that the user will give a string .Your program will take input from user and print it .For taking input from user you will use Console.ReadLine() function and for printing you will use Console.Writeline():
https://code.sololearn.com/c4b87HvcgJVX/?ref=app