GIGO is a computer science acronym that implies bad input will result in bad output, which stands for :
Garbage in 🗑
Garbage Out 🚮
🔸🔹🔸🔹
Because computers operate using strict logic, invalid input may produce unrecognizable output, or "garbage."
For example, if a program asks for an integer and you enter a string, you may get an unexpected result. ❌
Good programming practice dictates that ✅ :
"Functions should check for valid input before processing it."
A well-written program will avoid producing garbage by not accepting it in the first place.☝🏻
Requiring valid input also helps programs avoid errors that can cause crashes and other erratic behavior. ⚡️
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#Principle
@ProgrammingTip
