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class named Matrix that shall contains private data member
matrix: integer type array of size 3 by 3;
constructor that should have default parameters that can set all elements to 0. Moreover, define a function called setMatrixValues(int matrixArray[3][3]) that can assign values of matrixArray (provided to the function in argument) to the matrix array (data member of the class Matrix) of the class. Along with it, define a function called displayMatrix() that can display all values of the matrix.
class named Matrix that shall contains private data member
matrix: integer type array of size 3 by 3;
constructor that should have default parameters that can set all elements to 0. Moreover,define a function called setMatrixValues(int matrixArray[3][3]) that can assign values of matrixArray (provided to the function in argument) to the matrix array (data member of the class Matrix) of the class. Along with it, define a function called displayMatrix() that can display all values of the matrix.
You are supposed to construct a class Date that shall contains the following private members
such as:
Day: integer type data.
Month: integer type data.
Year: integer type data.
You are supposed to perform operators overloading on the following operators
> : greater than operator.
< : less than operator.
== : equal operator.
Write a static method called dollarToPeso that takes a dollar amount as parameter and returns its equivalent in pesos. Assume that the conversion rate is 1 dollar = 48.45 pesos. Use this method in the program.
Sample output:
Enter dollar amount: 50
$ 50 = P 2,422.5
A car park has the following charges. The 1st hours cost RM2.00. The sub sequent hours cost RM1.00 per hour. Write a program for this problem.
Complete the following print and if statements by accessing the appropriate elements from my_list. Hint: Use the list indexing notation []. print('My favorite color is', ???) print('I have {} pet(s).'.format(???)) if ???: print("I have previous programming experience") else: print("I do not have previous programming experience")
Assign your name to the variable name.
Q2: Assign your age (real or fake) to the variable age.
Q3: Assign a boolean value to the variable has_android_phone.
Q4: Create a dictionary person with keys "Name", "Age", "HasAndroidPhone" and values using the variables defined above.
Q4b Use a for loop to display the type of each value stored against each key in person. (Optional)
Describe the various positions in information security, and list the duties, tasks, and responsibilities associated with each position.
In physics, an object that is in motion is said to have kinetic energy. The following formula can be used to determine a moving object’s kinetic energy:
KE=1/2mv2
The variables in the formula are as follows: KE is the kinetic energy, m is the object’s mass in kilograms, and v is the object’s velocity in meters per second.
1. Write a function named kinetic_energy that accepts an object’s mass (in kilograms) and velocity (in meters per second) as arguments. The function should return the amount of kinetic energy that the object has.
2. Write a statement that calls the kinetic_energy function to get and display the kinetic energy of an object with the mass of 5 kilograms and velocity of 20 meters per second
A student’s letter grade is calculated according to the following schedule:
Using this information, write, compile, and run a C++ program that accepts a student’s numerical grade, converts the numerical grade to an equivalent letter grade, and displays the letter grade.
3x4sin(180x) + 4x3 cos(90x) + x2sin(tan(45)) + 7x + 9cos(90x2 )
