Question :
Which of the following statements are true ?
i) practical application of XOR linked lists are in environments with limited space requirements, such as embedded devices.
ii)xor lists are not suitable because most garbage collectors will fail to work properly with classes or structures that don't contain literal pointers
iii)in order to calculate the address of the next node you need to remember the address of the previous node
iv)xor lists are much efficient than single, doubly linked lists and arrays
1. i, ii, iii, iv
2. i, ii, iii
3. i, ii
4. i
Answer :
2 - i, ii, iii
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