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What's the point of pointers? #2 Dynamically growing arrays (malloc, free, realloc) RE-RECORDED C

Fred Overflow

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  • Recommended by 1 person: 1 in engineering communities.
  • Presented by Fred Overflow
  • Linked in the descriptionfredoverflow/skorbut

Intermediate. Assumes working knowledge.

1.5K views6 years ago1 recommendation

Programming languagesComputer scienceCMemory managementData structures

Fred Overflow explains how to implement dynamically growing arrays in C using pointers, malloc, realloc, and free.

github.com/fredoverflow/skorbut

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1 person recommends this

What people say. Engineers recommend this video for its clear explanation of dynamic memory allocation and pointers in C.

u/JavaSuckin r/C_Programming • Recommends

What's the point of pointers? #2 Dynamically growing arrays (malloc, realloc, free)
72View on Reddit

u/JavaSuckin r/C_Programming • Mentions

On “Could anyone please tell me the purpose of pointers?”

I have a video series called "What's the point of pointers?" with 3 parts so far: 1. Simulate call by reference 2. Dynamically growing arrays 3. Higher-order functions
3View on Reddit