Programming & Computer Science Answers

create a program using selection control structure particularly if else statement that will input 3 numbers and will output which one has the smallest value

Numbers in String - 2

Given a string, write a program to return the sum and average of the numbers that appear in the string, ignoring all other characters.Input

The input will be a single line containing a string.Output

The output should contain the sum and average of the numbers that appear in the string.

Note: Round the average value to two decimal places.Explanation

For example, if the given string is "I am 25 years and 10 months old", the numbers are 25, 10. Your code should print the sum of the numbers(35) and the average of the numbers(17.5) in the new line.

Sample Input 1

I am 25 years and 10 months old

Sample Output 1

35

17.5

Sample Input 2

Tech Foundation 35567

Sample Output 2

35567

35567.0

As a member of the IT team, you have been asked to configure user access and prevent employees from accessing the hard drive and printer. The following day, you receive 50 emails from users complaining of broken computers since none of them can print from their computer any longer. You know this is by design and was the intent of the new system configurations, but also understand many users may have concerns with this new process. How would you go about addressing the concerns of the employees? What security issues did the previous configuration have and how would you explain this to those affected by the changes? How could this have been handled differently to make the change in processes easier for the employees to understand?

Triplet Sum

Given an array n integers, find and print all the unique triplets (a, b, c) in the array which give the sum K. (a+b+c=K).Input

The first line of the input will be space separated integers, denoting the elements of the array. The second line of the input will be an integer denoting the required sum KOutput

The output should be multiple lines, each line containing a unique triplet. The elements of the triple must be sorted in increasing order and all the triplets printed must be sorted in increasing order. Print "No Matching Triplets Found" if there are no triplets with the given sum.Explanation

Sample Input 1

0 12 17 8 9 21

29

Sample Output 1

(0, 8, 21)

(0, 12, 17)

(8, 9, 12)

Sample Input 2

0 1 2 3 5 7 13 17 19 19

22

Sample Output 2

(0, 3, 19)

(0, 5, 17)

(1, 2, 19)

(2, 3, 17)

(2, 7, 13)

The output should be printed exactly as shown in the above test cases.

Non-Adjacent Combinations of Two Words

Given a sentence as input, find all the unique combinations of two words and print the word combinations that are not adjacent in the original sentence in lexicographical order.

The input will be a single line containing a sentence.Output

The output should be multiple lines, each line containing a valid unique combination of two words. A valid combination will not contain the words that appear adjacent in the given sentence. Print "No Combinations" if there are no valid combinations_Explanation.

Sample Input 1

raju always plays cricket

Sample Output 1

always cricket

cricket raju

plays raju

Sample Input 2

python is a programming language

Sample Output 2

a language

a python

is language

is programming

language python

programming python

Sample Input 3

to be or not to be

Sample Output 3

be be

be not

or to

to to

The output should be printed exactly as shown in the above testcases.

Rotate Matrix Rings

Given a matrix of order M*N and a value K, write a program to rotate each ring of the matrix clockwise by K elements. If in any ring has less than or equal to K elements, then don’t rotate that ring.Input

The first line of input will be two space-separated integers, denoting the M and N.

The next M lines will contain N space-separated integers.

The next line will contain an integer, denoting K.Output

The output should be M*N matrix by rotating the matrix by K elements.Explanation

Sample Input 1

4 4

1 2 3 4

5 6 7 8

9 10 11 12

13 14 15 16

3

Sample Output 1

13 9 5 1

14 7 11 2

15 6 10 3

16 12 8 4

Sample Input 2

3 4

1 2 3 4

10 11 12 5

9 8 7 6

2

Sample Output 2

9 10 1 2

8 11 12 3

7 6 5 4

Q1. Write a C++ program that takes a positive integer number and displays all the factors of that number . Thus, for example , if number ser = 12 , the program will print 1, 2, 3, 4, 6, 12

1. a) A program has 200 instructions and runs in a processor in 5 ns. If each of the instructions take

10 clock cycles, what is the value of Clock Cycle Time?

b)A program has 125 instructions and total clock cycles consumed by the program is 31.25 ms.

What is the value of cock per instruction?

calculate the perimeter and area of a rectangle; take length = 20 and width = 30 prove your answer using C++ program

Explain two factors that can be important to the business success of a third-party management application vendor that potentially has to compete with a network management offering of a network equipment vendor