engineering computer science MCQ #2149

engineering computer science MCQ #2149

1. Question 1

   Q1. What is the purpose of `register` keyword?

   • A) To declare a global variable
   • B) To hint the compiler to store a variable in a register
   • C) To make a variable constant
   • D) To declare a function

   Answer: To hint the compiler to store a variable in a register

   Explanation: The register keyword is a hint to the compiler to store the variable in a register for faster access.