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Write a C++ Program, using classes, that stores the five-employee data (name, age, salary,
designation). Write a function to take input from the user and also write a function to find
the name, age and designation of the employee having maximum salary.
Given a range represented by two positive integers L and R. Find the number lying in the range having the maximum product of the digits.
Given a string, write a program to return the sum and average of the digits of all numbers that appear in the string, ignoring all other characters.
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
When the given array is [0, 1, 2, 3, 5, 7, 13, 17, 19, 19] and the required sum is 22, the triplets (0, 3, 19), (0, 5, 17), (1, 2, 19), (2, 3, 17) and (2, 7, 13) have the given sum 22.
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)
Write base class that ask the user to enter a complex number and derived class adds the complex number of its own with the base. Finally make third class that is friend of derived and calculate the difference of base complex number and its own complex number.
Maximum Product of the Digits
Given a range represented by two positive integers L and R. Find the number lying in the range having the maximum product of the digits.
Input
The first line of input will be an integer, denoting the number of test cases T.
The next T lines will contain two space-separated integers, denoting the L and R.
Output
The output should be T lines containing the the number with the maximum product of the digits in the range L and R for each test case.
Explanation
For example, if the given T is 2, read the L and R of the first test case in the next line. If the given L and R are 1 and 10 respectively. As 9 is the number with the maximum product of digits, the output for the first test case should be 9.
If the L and R are 15 to 30 respectively. The product of the digits of number 29 is 18. As 18 is the maximum product in the range, the output should be 29.Modifiability comes in many flavors and is known by many names. Find one of the IEEE or ISO standards dealing with quality attributes and compile a list of quality attributes that refer to some form of modifiability. Discuss the differences.
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.
Input
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. The words in each line should be lexicographical order and the lines as well should be in lexicographical order. 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 toTriplet 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
When the given array is [0, 1, 2, 3, 5, 7, 13, 17, 19, 19] and the required sum is 22, the triplets (0, 3, 19), (0, 5, 17), (1, 2, 19), (2, 3, 17) and (2, 7, 13) have the given sum 22.
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)
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
Therefore, by rotating each ring in clockwise direction by 3 elements will give (13, 9, 5, 1, 2, 3, 4, 8, 12, 16, 15, 14) and (10, 6, 7, 11). So the output should be
4 8 12 16
3 10 6 15
2 7 11 14
1 5 9 13
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
