Answer:A) O(1)
Explanation:While dequeuing operation takes place,that is the elimination of the front element from the queue.In doubled linked list/chain, the dequeue operation operates at the consecutive elements lined in the chain with O(1) time period for the eliminating the item or returning the last value from the link along with the reference.from the chain link.Therefore, the correct option is option(A).
Answer:
B). 3 lines
Explanation:
In order to modify the loop is drawn using three circles to make it drawn employing ten circles, <u>the code must be comprised of three lines</u>. The execution of line 1 includes 3 as the value of x while y remains undefined. Line 2 would employ the same value of x i.e. 3 and the introductory value of y(5 = 3 + 2) where x + 2 is being executed. In the third line, 10 circles can be drawn in total in the loop as {2(previous value) * 5 = 10}, y's updated value.
Answer:
Self Attack
Explanation:
I pick self attack because the person is trying to harm you.
A program using integers user_num and x as input, and output user_num divided by x three times is given below:
<h3>The Program</h3>
#include <stdio.h>
int main(void) {
int userNum;
int x;
int ans1;
int ans2;
int ans3;
scanf("%d", &userNum);
scanf("%d", &x);
ans1 = userNum/x;
ans2 = ans1/x;
ans3 = ans2/x;
printf("%d %d %d\n", ans1, ans2, ans3);
return 0;
}
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This question is way to long I don’t even understand what your asking