If and else if statement

Answer 1

https://www.sololearn.com/discuss/333866/?ref=app

Answer 2

If statement is used to check for a condition on a particular variable.
Else if is used to solve the problem of dangling else, where an else statement is executed if previously unmatched if condition evaluates to false.

Answer 3

if (condition is true){print("somthing");}

else { if(conditions are false)print("somthing");}