13+ If Else If Flowchart. An if can have zero or one else's and it must come after any else if's. In this tutorial, learn conditional statements in python.
When an if else statement is present inside the body of another if or else then this is called nested if else. Check a number is positive or negative (pseudocode if else example). When use the if the if.then.else statement is fundamental to many programming languages.
} else if (conditional expression 2).