Data Structures 420 Points)Provide best case and worst-caserunningtimendspace co

Question

Data Structures

420 Points)Provide best case and worst-caserunningtimendspace complexity analysis inBig-Ohnotation forthefollowing pow2method, For each case, provide an example input pair and brief explanation Big-0 Notation Example Input Explanation Best-Case Running Time Worst-Case Running Time Best-Case Space Complexity Worst-Case Space Complexity Rublis static long pow-2(long x, n) { it (n-e) if (n == 1) if (n % 2 "" e) { cetucn 1; cetucn pow20x, n / 2) pow 2( x, n/ 2) else t cetum pow-2(x · x, n / 2) . x;

Explanation / Answer

Best Case Running time:-

O(1)

suppose n=0 so first condition will(n==0) exist. so the first condition wil execute.

Worst Case Running Time:-

Best Case Space Complexity:-

constant

suppose n=0 so first condition will(n==0) exist and take the constant space in memory.

Worst Case Space Complexity:-

2^n

suppose n=8 so third condition will exist. when it will iterate recursivly so it will take 2^n space in memoy

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.