What is the pseudo code to delete prime numbers from linked-list?

Answer 1

It sounds like you're using Java, so instead of pseudo-code, I'll give you the actual code.

LinkedList<Integer> l;

// Let's assume you have a bunch of Integer values in this list.

for (int i = 0; i < l.size(); i++){

int n = l.get(i);

boolean prime = true;

for (int i = 2; i < n; i++){

if (n % i == 0){

prime = false;

break;

}

}

if (prime){

l.remove(i);

i--;

}

}