Conditionals (if this, do that)
In order to control the execution of code we need the ability to make decisions. We want to control the flow of our program.
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In order to control the execution of code we need the ability to make decisions. We want to control the flow of our program.
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The simplest form of control is choice. The ability to make a decision allows our programs to become a choose-your-own adventure story where it all depends on what the user does. The two basic methods of choice are if...else and switch statements.
There is a short-form of the if...else statement called a ternary operator. Not all programming languages have it. Click here for a quick 2-minute explanation.