Write an abstract class Shape with a pure virtual function Area to calculate the area shape. The Shape class represents three classes of shapes 1) a Right-angled triangle equal sides, 2) a circle, and 3) a square. The Shape class has one protected integer v "parameter" which is The length of one side in case of a right angle triangle • The length of one side of the square

Q: Time and date in C++   I have a question asking me to make a program in C++ that calculates the…

A: #include <iostream>#include <cmath>#include <ctime>using namespace std; int…

Q: Solution for C++ nested IF statements about grades and the multiplication table where the user/s…

A: IF statements are basically used for checking the conditions. If want to take the decision and…

Q: Sir help me I am trying to print something in c but I getting error printf is not defined. I…

A: Here in this question we have asked about error in c language while printing something..

Q: a C++ function that ta

A: #include <iostream>using namespace std;int main() {    int i, n;    cin >> n;    for…

Q: Generate 10 random whole numbers less than 100 in C++.

A: Whole numbers are integers greater than or equal to 0. So, we have to generate random numbers from 0…

Q: compute the sum of the three integers. If one of the values is 13 then do not count it and its right…

A: We have to make the sum of the three one of value is 13 then not count it and right the sum in JAVA

Q: Explain the benefits and pitfalls of If/Then/Else statement and Switch statement in C++ programming

A: If-else better for Boolean values: If-else conditional branches are great for variable conditions…

Q: Explain what you mean by function overloading with code. (In C++)

A: In computer programming, functions are designed with instructions that can serve a specific purpose.…

Q: Write a c++ code that takes a 4-digit binary number as an input and converts it into decimal then…

A: The following steps need to be taken for the given program: Ask the user an integer Check if it is…

Q: C++ Make a simple calculator of 4 simple operation in c++ take operator & operands from user

A: Question :- C++ Make a simple calculator of 4 simple operation in c++ take operator & operands…

Q: 2. Define a function in C++ that takes a string as a parameter and checks whether the string starts…

A: C++ code: ============================================ in the c++ have number of functions to…

Q: Q3 // Write a program in C++ that works as a calculator that performs operations (addition -…

A: Given: Q3 // Write a program in C++ that works as a calculator that performs operations (addition -…

Q: Name two different uses for the C++ operator *.

A: Lets see the solution.

Q: Write a function bool chkAge(int) which returns true if age is above 18 otherwise return false. In…

A: we have given age and based on this we have to implement "chkAge" function which is accepting the…

Q: Q4: Write C++ program to represent simple nested case (selector).

A: There are two case selector in C++, namely: If-else Switch It is easier to nest if-else for…

Q: Write a c++ code that takes a 4-digit binary number as an input and converts it into decimal then…

A: Here is c++ program to implement. See below steps.

Q: Complete the islower() function in C++ which takes a character as parameter and return whether that…

A: Complete the islower() function in C++ which takes a character as parameter and return whether that…

Q: in C++, The result of the following statement is : cout<<pow(3,2) + 5; اختر احدى الدجابات O 13 O 11…

A: pow(3,2) = 9

Q: Explain this c++ statement void bar(int* panam) {*panam +=1;}

A: Summary: In this question, we have given a C++ program. We have one function named bar and it is…

Q: Explain the ways to put data into a variable in C++.

A: A variable is a name given to a memory location. It is the basic unit storage in a program. In C++,…

Q: Question 3 The string data type is an inbuilt data type in c++ O False O True

A: Defined the given statement as true or false

Q: Complete the function given below in C language without using the pow() function, int pow5(int); The…

A: Solution :

Q: 4. Implement the following class diagram. Shape #color:String +Shope (color:String ) +getColor…

A: For implementing the given diagram as classes follow the below algorithm: Create class Shape:…

Q: I need questions in C++ in which while and if are used together in the same question and the user…

A: Lets suppose we are suppose to required to print all positive odd number from 1 to  N (provided by…

Q: Write a code to display the total number of vowels using call by reference approach in C++

A: #include &lt;iostream&gt;using namespace std; void countVowel(string &amp;stringRef, int &amp;count)…

Q: What do I write a program in C ++ that reads 15 numbers and calculates and prints the sum of every…

A: We need to store the elements into an array and then compute the sum and modulus of every three…

Q: Print "Learn more CPP" in C++. Please print the above line using cout

A: Given string: "Learn more CPP"  In C++ any string can be printed using cout function. Syntax:…

Q: Take input 4 strings from user and print the strings in increasing lexicographic order.

A: Use an array to store all 4 input strings Then, we can apply any of the sorting algorithm to sort…

Q: 3. Write a program in C++ to find the Greatest Common Divisor (GCD) of two numbers. Example: Input…

A: I have provided  C++  CODE  along  with  CODE  SCREENSHOT  and  OUTPUT  SCREENSHOT---------

Q: Write aprogram in C++ that takes input the number 203212 and prints the number in reverse order.…

A: int reversDigits(int num) { int rev_num = 0; while (num &gt; 0) { rev_num = rev_num * 10 + num % 10;…