If statements control program flow from "summary" of Python Programming by John M. Zelle
When writing a program, one of the most important tools in your toolbox is the ability to make decisions based on certain conditions. This is where if statements come into play. If statements allow you to control the flow of your program by executing certain code only if a certain condition is met. For example, you can use an if statement to check if a variable is equal to a certain value, and then execute a certain block of code if it is. If the condition is not met, the code inside the if statement will be skipped. This is how you can make your program more dynamic and responsive to different situations. In Python, if statements have a very simple syntax. You start with the keyword "if", followed by the condition you want to check. This condition can be anything that evaluates to either True or False. If the condition is T...
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