Embedded Coding

What approach would you take to create a function that swaps nibbles in a 32-bit number backwards?

Embedded Engineer

Microsoft

Apple

Arm

IBM

Lockheed Martin

NVIDIA

Did you come across this question in an interview?

  • What approach would you take to create a function that swaps nibbles in a 32-bit number backwards?
  • Can you describe a method for reversing nibble order in a 32-bit number?
  • What's your strategy for programming a function that reverses the nibble order in a 32-bit number?
  • How would you go about designing a function that swaps nibbles in reverse order within a 32-bit number?
  • What would be your process for constructing a function that inverts the nibble sequence in a 32-bit number?
  • Could you outline the steps to develop a function that swaps nibbles in a 32-bit number, but in reverse?
  • How can a function be implemented to reverse the nibble order in a 32-bit number?
  • What is your approach to programming a function that swaps nibbles in reverse for a 32-bit number?
  • How would you engineer a function to reverse the nibble order in a 32-bit number?
  • How would you implement a function to swap nibbles in a 32-bit number in reverse order?

Interview question asked to Embedded Engineers interviewing at Microsoft, Aptiv, Nachi-Fujikoshi and others: What approach would you take to create a function that swaps nibbles in a 32-bit number backwards?.