Programming & Computer Science Answers

Number of moves:

you are given a nxn square chessboard with one bishop and k number of obstacles placed on it. A bishop can go to different places in a single move. find the total no.of places that are possible for the bishop in a single move. Each square is referenced by a type describing the row, R, and column, C, where the square is located.

explanation: given N=6 K=2

bishop position 5 2

obstacle positions (2 2), (1 5)

the bishop can move in so o/p is 6

I/p:

6 2

5 2

2 2

1 6

O/p:

6

I/p:

6 4

3 3

1 3

3 1

5 1

1 5

O/p: 7

Write a program that requests the user for a year (you can assume the year will always be at

least 2000), the population of Brazil in that year (in terms of millions of people) and the annual

population growth rate (always as a real number in the range 0 – 1), and then uses the two

methods written above to determine and display the year in which Brazil’s population first

exceeded/exceeds 180 million people. The program must also display Brazil’s total population

in this year.

a) Write a method PopulationTotal that accepts 2 positive values, namely the current

population (in millions, e.g. a value of 1.5 means 1.5 million people) and the growth rate (e.g.

0.14 means 14%). The method determines and returns the total population based on the current

population and growth rate. For example, if the current population for a country is 1.165 million

people, and the annual population growth rate is 10%, then the total population is 1.2815 million

people after 1 year.

b) Write a method Over180Million that accepts a positive value representing the population (in

millions). The method determines whether the population is over 180 million people, and returns

a value of true if this is so, otherwise returns a value of false.

Program

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 input 1

3

Hello Helll*

Hell He*ll

Hell hell*

Sample output 1

True

True

False

Sample Input 2

3

Hello *l?

Hell He?ll

Hell ?*

Sample Output 2

True

False

True

Instructions:

1. Input a random positive integer. Then, create an integer array with a size the same as the inputted integer.

2. Then, using loops, add random integer values into the array one by one. The number of values to be stored is dependent on the inputted odd integer on the first instruction.

3. Print out the list's new order in this manner, with each number separated by a space per row:

second-half values

middle value

first-half values

Refer to the sample output for a clearer view on how it is to be printed out.

Input

The first line contains an odd positive integer. It is guaranteed that this integer is greater than or equal to 3.

The next lines contains an integer.

5

1

3

4

5

2

Output

A line containing grouped arrays.

{2,5}-{4}-{3,1}

 Boyce earns P35.00 per hour at his job. What would be his annual income be if he works 8 hours per day, 5 days per week, and 50 weeks per year? Write a script to support you answer, the script should prompt a user to enter his\her hourly rate, number of hours per day, number of days per week and number of weeks per year. Then the system computes the annual income [10 marks] 

Elle Joy Vasquez

Preliminary Test 02

Create Python function that checks whether a passed string is PALINDROME or NOT.

Note: A palindrome is a word, phrase, or sequence that reads the same backward as forward, e.g., madam or nurses run.

Elle Joy Vasquez

Preliminary Test 04

Create a Python function that takes a list of n integers and returns the largest number among the n integers.