What is the difference between Local and Global Variables in Programming

A variable is a memory location inside memory which is referred using a name. The value inside a variable changes throughout the execution of the program. Based on where the variable is declared in the program, variables can be divided into two types. They are: Local Variables Global Variables   Local Variables A variable is said to be a local variable if it is declared inside a function or inside a block. The scope of the local variable is within the function or block in which it was declared. A local variable remains in memory until the execution of the

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What is the difference between Local and Global Variables in Programming
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