An if-then statement can be followed by an optional else if-then-else statement, which is very useful to test various conditions using single if-then-else if statement.

Complex if/else statements Several statements can be grouped together into a block statement

What are if...else statement in Python? Decision making is required when we want to execute a code only if a certain condition is satis ed. The if...elif...else statement is used in Python for decision making.

The if/else construct is frequently referred to as a two-sided decision - actions are taken regardless of whether the condition is true. When the condition is true, the “true” actions are executed.

Use to execute only certain portions of code Else If is optional – Can have any number of else if statements

We will go with Option #2: we will require that the two branches of if-then-else evaluate to the same type. In practice all languages make this design choice so that type-checking is eficient.

If Else Statement in C Programming If-Else statements are fundamental in C for decision making. They let your program execute different blocks of code based on conditions. This lesson shows how to use …