Question: (java) 1. An Array A contains n-1 unique integers in the range [0,n-1] , that is , there is one number from this range that

(java)

1. An Array A contains n-1 unique integers in the range [0,n-1] , that is , there is one number from this range that is not in A . Design an O(n) algorithm for finding that number. You are allowed to use only O(1) additional space besides the array A itself

(DO NOT SORT THE ARRAY. Must provide a test application with at least 2 sets of numbers. Hint: find smallest, largest, and sum. Compare the sum with the series summation.)

2. Write a short recursive Java method that takes a character string s and outputs its reverse. For example, the reverse of 'pots&pans' would be 'snap&stop'.

(ASSUME STRINGS WITH NO PUNCTUATION OR SPACES. The test application should print the original string in reverse besides testing for palindrome. Hint: can use textbook example for reversing elements of an array on page 208.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q2) Give a recursive algorithm to compute the product of two positive integers m and n using only additions. You need to write the algorithm in pseudo-code. (5 marks) Q3) An array A contains n1...

(Java) C-4.45 page 185 (40 points): DO NOT SORT THE ARRAY. Must provide a test application with at least 2 sets of numbers. Hint: find smallest, largest, and sum. Compare the sum with the series...

pls help!!! C-4.45 page 185 ( 40 points): DO NOT SORT THE ARRAY. Must provide a test application with at least 2 sets of numbers. Hint: find smallest, largest, and sum. Compare the sum with the...

JAVA - An array A contains n1 unique integers in the range [0,n1],that is, there is one number from this range that is not in A. Design an O(n)-time algorithm for finding that number. You are only...

An array A contains n 1 unique integers in the range [ 0 , n 1 ] , that is , there is one number from this range that is not in A . Design a O ( n ) - time algorithm for finding t hat n umber. You a...

An array A contains n-1 unique integers in the range [0,n-1], that is, there is one number from this range that is not in A. Design an O(n) algorithm for finding that number. Use only O(1) additional...

An array A contains n1 unique integers in the range [0,n1], that is, there is one number from this range that is not in A. Design an O(n)-time algorithm for finding that number. You are only allowed...

An array A contains n-1 unique integers in the range [0,n-1], that is, there is one number from this range that is not in A. Design an O(n) algorithm (PSEUDOCODE) for finding that number. You are...

4. Suppose that an array, A, contains n + 1 integers in the range (0, n - 1], with every integer appearing AT LEAST ONCE, so that ONE of the numbers duplicated. Design an efficient algorithm for...

A sequence contains n-1 unique numbers in the range (0, n-1). That means that one of the numbers in the range is missing from the sequence S. Design an O(n) linear time algorithm that finds the...

According to Bandura's Bobo dol studies, children will behave MOST aggressively when they see a model Select one Oa behave passively behave aggressively. regardless of reward or punishment for the...

Demonstrate that at a dielectric-conductor interface the surface density of the dielectric's bound charge ' = ( 1)/, where e is the permittivity, is the surface density of the charge on the...

9.78 Construct a 90% confidence interval for 2 1 /2 2 in Exercise 9.43 on page 315. Were we justified in assuming that 2 1 = 2 2 when we constructed the confidence interval for 1 2 ?

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Holding national saving constant, does an increase in net capital outflow increase, decrease, or have no effect on a countrys accumulation of domestic capital?

An article in USA Today (December 16, 2004) began President Bush said Wednesday that the White House will shore up the sliding dollar by working to cut record budget and trade deficits. a. According...

International trade in each of the following products has increased over time. Suggest some reasons this might be so. a. wheat b. banking services c. computer software d. automobiles