Faster Computers
Suppose you have a computer that requires 1 minute to solve
problem instances of size 1000. What instance sizes can be
run in 1 minute if you buy a new computer that runs 1000
times faster than the old one, assuming the following time
complexities T(n) for our algorithm?
(a) T(n) = O(n).
(b) T(n) = O(n3).
(c) T(n) = O(10n).
Given 1 to n random number, find top 10 maximum numbers and explain the time complexity of the algorithm.
An array of size 5X5 is given to us. The elements from 1 to 25 are to be inserted in the array, such that starting from a particular position for an element i, the next element i+1can be inserted only at the mentioned positions (u,v), and if these all positions are occupied then it returns giving a count of how many positions have been occupied in the array: (u,v) = (x+/-3 , y) (u,v) = (x , y+/-3) (u,v) = (x+/-2 , y+/-2). Example: if the starting element is 1 with the given positions (1,2), then next element 2 can be placed at any one of the positions marked with *. _ _ _ _ _ 1 _ _ _ * _ _ _ _ _ _ _ * _ _ * _ _ _ _
i don't know about working of nested for loop can any one help me
what is virtual constroctor ? give an exam for it?-(parimal dhimmar)
Write a program using one dimensional array that searches a number and display the number of times it occurs on the list of 12 input values. Sample input/output dialogue: Enter 12 values: 13 15 20 13 30 35 40 16 18 20 18 20 Enter number to search: 20 Occurences: 3
can you please write a program for deadlock that can detect deadlock and to prevent deadlock.
Definition of priority queue was given. We have to implement the priority queue using array of pointers with the priorities given in the range 1..n. The array could be accessed using the variable top. The list corresponding to the array elements contains the items having the priority as the array index. Adding an item would require changing the value of top if it has higher priority than top. Extracting an item would require deleting the first element from the corresponding queue. The following class was given: class PriorityQueue { int *Data[100]; int top; public: void put(int item, int priority); // inserts the item with the given priority. int get(int priority); // extract the element with the given priority. int count(); // returns the total elements in the priority queue. int isEmpty(); // check whether the priority queue is empty or not. }; We had to implement all these class functions.
0 Answers Nagarro, Wollega University,
void main() { int i,j=2; for(i=0;i<3;i++) if(j=i) cout<<"Lotus "; else cout<<"Rose "; } Its result is Rose Lotus Lotus.. How? Explain it?
Min-Max Write an algorithm that finds both the smallest and largest numbers in a list of n numbers and calculate its complexity T(n).
1 Answers Infosys, Qatar University,
write a function -oriented program that generates the Fibonacci, the current numbers of n(as input) and display them (series). In Fibonacci, the current third number is the sum of the previous number.
Min-Max Write an algorithm that finds both the smallest and largest numbers in a list of n numbers and with complexity T(n) is at most about (1.5)n comparisons.
10 Answers ABC, College School Exams Tests, ITC Infotech, Kyambogo University, Qatar University,
Write a program to enter 10 number of integer entries into an array n and then odds up all the odd entries. the program then displays the result. plssss answer assss fast asss u can...