Programming & Computer Science Answers

2.Construct a program in C++ to compute the sum of the digits of the numbers input from the user. Apply all the control structures. Display the number input by the user as well as the sum. Use for loop control structure.

Example display in Console Application

Input number: 93

———output——-

You input number 9 and 3.

The sum of the digits 9 and 3 is 12.

1. Create a C++ program that asks the user to input full name 5times using for, do while and while loop. Then,display.

1.a. For loop

1.b. While loop

1.c Do while loop

Example display in console application

—-This program can accept 5 full names from the user——

Please enter five full names :

Carlo Adam

Justin Doe

Liam Baird

Mike Tan

John Davis

//Expected output:

You entered the following names:

Carlo Adam

Justin Doe

Liam Baird

Mike Tan

John Davis

Congratulations!

Create an enumeration named Month that holds values for the months of the year, starting with January equal to 1. Write a program that prompts the user for a month integer. Convert the user’s entry to a Month value, and display it.

Use three functionsto perform the following tasks:

modify should modifythe values of fnum and snum as stated.

-Modify the contents by multiplying the original values by 10. The function

-Display the new value to the user. The function displayshould print to the

local variables fnumand snum.

-Accept two integers from user. A functioncaptureshould do this using its

user the new values of fnum and snum variables.

Use a single-subscripted array to solve the following problem. A company pays its salespeople on  a commission basis. The salespeople receive $200 per week plus 9 percent of their gross sales for  that week. For example, a salesperson who grosses $3000 in sales in a week receives $200 plus 9  percent of $3000, or a total of $470. Write a C program (using an array of counters) that determines  how many of the salespeople earned salaries in each of the following ranges (assume that each  salesperson’s salary is truncated to an integer amount): 

a) $200–299 

b) $300–399 

c) $400–499 

d) $500–599 

e) $600–699 

f) $700–799 

g) $800–899 

h) $900–999 

i) $1000 and over 

Make a class named Fruit with a data member to calculate the number of fruits in a basket. Create two other class named Apples and Mangoes to calculate the number of apples and mangoes in the basket. Print the number of fruits of each type and the total number of fruits in the basket.

Write a program to print the following, Given a word W and pattern P, you need to check whether the pattern matches the given word.The word will only contain letters(can be Uppercase and Lowercase). The pattern can contain letters, ? and *.

? : Can be matched with any single letter.

* : Can be matched with any sequence of letters (including an empty sequence).

If the pattern matches with the given word, print True else False.

Sample Input1

3

Hello *l?

Hell He?ll

Hell ?*

Sample Output1

True

False

True

Sample Input1

3

Hello Hell*

Hell He*ll

Hell hell*

Sample Output1

True

True

False

Write a program to print the following output.

Input

The first line contains a string.

The second line contains some space-separated strings.

Output

The output should be a single integer.

Explanation

scramble word = "tacren"

guessed words = ["trance", "recant"]

Since "trance" and "recant" both have length 6 then you score 54 pts each.

So the output is 108.

Sample Input1

tacren

trance recant

Sample Output1

108

Sample Input2

rceast

cat create sat

Sample Output2

2

Write a python program to print the following output.

Input

The first line of input contains a single line positive integer N.

The second line of input contains a space-separated integers denoting the cost of the item.

Output

The output is a single line integer.

Explanation

For example, Given N = 2 and cost = 10 200

Ram has to pay for both the items, he won't get anything for free.

So the output is 210.

Sample Input1

2

10 200

Sample Output1

210

Sample Input2

4

1 1 2 2

Sample Output2

4

Python Problem Solving

You're given a positive integer: Perform the sequence of operations as per below guidelines until the value reaches 1:

If N is even --> N / 2

If N is odd --> N * 3 + 1

Print the total number of steps it took to reach 1.

Input

The first line of input contains an integer.

Output

The output should be a single integer denoting the total number of steps.

Explanation

For Example, using N = 10 as the input, with 6 steps.

10 is even - 10/2 = 5

5 is odd - 5 * 3 + 1 = 16

16 is even - 16 / 2 = 8

8 is even - 8 /2 = 4

4 is even - 4/2 = 2

2 is even - 2/2 = 1 --> Reached 1.

So the output should be 6.

Sample Input1

10

Sample Output1

6

Sample Input2

345

Sample Output2

125