Prior to using a variable in C_________________________________Question 13Answera.it should be initializedb.none of the mentionedc.it should be both declared and initializedd.it should be declared
Question
Prior to using a variable in C_________________________________Question 13Answera.it should be initializedb.none of the mentionedc.it should be both declared and initializedd.it should be declared
Solution
The correct answer is d. it should be declared. In C programming, before you use a variable, it should be declared. Declaration of a variable in C tells the compiler what the variable name is, what type of data it will hold. Initialization of a variable is a separate step which can be done at the time of declaration or later.
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