Question: Question 1 6 ( 1 point ) LIsten When it comes to pointers, they are prone to error. One of the biggest sources of this

Question 16(1 point)
LIsten
When it comes to pointers, they are prone to error. One of the biggest sources of this are uninitialized pointers which cause run-time errors. How can we prevent this?
always initialize a pointer to null
always reset pointers when dynamic memory is freed
test if the pointer is valid
all of these
none of these
Question 1 6 ( 1 point ) LIsten When it comes to

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