Q5. What is the time complexity of followingcode?int afor (i = 0; ii; j--) {a = a + i + j;}0;}Q6. What is the time complexity of followingcode?int i, j, k = 0;for (i = n/2; i <= n; i++) {for (j = 2; j <= n; j = j * 2) {k=k+n/2;}}

The amount of time taken by an algorithm to run as a function of the amount of length of the input…

Q5. What is the time complexity of following code? int a = 0; for (i = 0; ii; j--) { a = a + i + j; } } Q6. What is the time complexity of following code? int i, j, k = 0; for (i = n/2; i <= n; i++) { for (j = 2; j <= n; j =j * 2) { k=k+n/2; }

Q5. What is the time complexity of following code? int a = 0; for (i = 0; ii; j--) { a = a + i + j; } } Q6. What is the time complexity of following code? int i, j, k = 0; for (i = n/2; i <= n; i++) { for (j = 2; j <= n; j =j * 2) { k=k+n/2; }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Q5. What is the time complexity of following
code?
int a
for (i = 0; i<n; i++) {
for (j = n; j>i; j--) {
a = a + i + j;
}
0;
}
Q6. What is the time complexity of following
code?
int i, j, k = 0;
for (i = n/2; i <= n; i++) {
for (j = 2; j <= n; j = j * 2) {
k=k+n/2;
}
}

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