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Get into GameDev:
​cheat-codes for gamedev interviews
━ Non-Technical Questions ━​


Introduction


Work - In - Progress

Hi, you're early! I haven't ported this page over from my draft just yet but you can preview it at the link below for early-access:
​tinyurl.com/gamedevStudySheet

Example

X
Practice Question: ​Example Question?
An unsigned int-32 would have all 32 bits to represent its value, but we need to remember to subtract one because one combination of bits is used to represent 0. Therefore the max value of a uint-32 is 2^32-1. But I asked for a signed int-32 which requires the first bit to represent the sign. Therefore the max value of a uint-32 is 2^31-1.

Additional reading:
https://stackoverflow.com/questions/94591/what-is-the-maximum-value-for-an-int32

Example

X
Practice Question: ​Example Question?
An unsigned int-32 would have all 32 bits to represent its value, but we need to remember to subtract one because one combination of bits is used to represent 0. Therefore the max value of a uint-32 is 2^32-1. But I asked for a signed int-32 which requires the first bit to represent the sign. Therefore the max value of a uint-32 is 2^31-1.

Additional reading:
https://stackoverflow.com/questions/94591/what-is-the-maximum-value-for-an-int32

Example

X
Practice Question: ​Example Question?
An unsigned int-32 would have all 32 bits to represent its value, but we need to remember to subtract one because one combination of bits is used to represent 0. Therefore the max value of a uint-32 is 2^32-1. But I asked for a signed int-32 which requires the first bit to represent the sign. Therefore the max value of a uint-32 is 2^31-1.

Additional reading:
https://stackoverflow.com/questions/94591/what-is-the-maximum-value-for-an-int32

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  • Home
  • Resume
  • Side Quests
  • Other
    • Professional Timeline
    • Recommendations
    • Tutorials
    • Research >
      • Glyph
      • NASA
  • Getting Into Game Dev
    • GIGD: Fundamentals
    • GIGD: C++ Topics
    • GIGD: Data Structures
    • GIGD: Patterns
    • GIGD: Multithreading
    • GIGD: Misc Coding
    • GIGD: Maths
    • GIGD: Non-Technical Questions