What is the primary difference between the scope and the lifetime of a variable?

  • Scope and lifetime are the same thing in C.
  • Scope defines the data type of a variable, while lifetime determines its value.
  • Scope determines whether a variable is local or global, while lifetime indicates its data type.
  • Scope refers to the range where a variable can be accessed, while lifetime refers to how long the variable exists.
The primary difference between the scope and lifetime of a variable is that scope refers to where a variable can be accessed, while lifetime indicates how long the variable exists in memory.
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