The basics of pointers in Go | Smart Go
Interactive Video
•
Architecture, Information Technology (IT)
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
This video tutorial explores the use of pointers in Go programming. It explains how pointers allow efficient data handling by referencing memory locations instead of copying large data structures. The tutorial covers defining pointers, using them in functions, and manipulating data through pointers. It also highlights the restrictions on pointer arithmetic in Go, emphasizing safety and efficiency.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens to the value of a variable when it is modified through a pointer?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Why is pointer arithmetic disallowed in Go?
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