Asked by Michelle Carrey on May 23, 2024
Verified
A declaration statement that specifically contains the word ____ is different from every other declaration statement in that it does not cause the creation of a new variable by reserving new storage for the variable.
A) auto
B) static
C) extern
D) register
Declaration Statement
A statement in programming that specifies the type and possibly the initial value of one or more variables or constants.
Extern
A keyword in C and C++ programming languages used to declare a variable or function in another file.
New Variable
The process of declaring a memory space for storing values, with a specific type in programming.
- Differentiate among local, global, static, register, and extern variables, along with their applications.
Verified Answer
HM
Hayat MarsoMay 23, 2024
Final Answer :
C
Explanation :
The keyword `extern` is used in declaration statements to indicate that the variable is defined elsewhere, not creating or reserving new storage space for this variable in the current scope. It's used to declare a global variable or function in another file.
Learning Objectives
- Differentiate among local, global, static, register, and extern variables, along with their applications.
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