0x0B. C - malloc, free

Description

What you should learn from this project:

• What is the difference between automatic and dynamic allocation
• What is malloc and free and how to use them
• Why and when use malloc
• How to use valgrind to check for memory leak

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0. Float like a butterfly, sting like a bee

• Write a function that creates an array of chars, and initializes it with a specific char.

1. The woman who has no imagination has no wings

• Write a function that returns a pointer to a newly allocated space in memory, which contains a copy of the string given as a parameter.

2. He who is not courageous enough to take risks will accomplish nothing in life

• Write a function that concatenates two strings.

3. If you even dream of beating me you’d better wake up and apologize

• Write a function that returns a pointer to a 2 dimensional array of integers.

4. It’s not bragging if you can back it up

• Write a function that frees a 2 dimensional grid previously created by your alloc_grid function.

5. It isn’t the mountains ahead to climb that wear you out; it’s the pebble in your shoe

• Write a function that concatenates all the arguments of your program.

6. I will show you how great I am

• Write a function that splits a string into words.

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Author

• Geoffrey Zoref - Gzoref