Reason About C Pointer and Array Declarations
Company: Cisco
Role: Software Engineer
Category: Software Engineering Fundamentals
Difficulty: easy
Interview Round: Technical Screen
Overview: Explain C declarations for arrays of integer pointers and pointers to integer arrays, including how parentheses alter meaning. Cover expression types, indexing, array decay, pointer-arithmetic bounds, undefined dereferences, const qualifiers, multidimensional arrays, and safe function parameters.
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