Write a C++ program which finds the second largest element in a vector. You should take size and elements of the vector as inputs from the user.

Q: When referring to C++, what does the phrase "pointer variable" actually mean? How is it utilized?

A: Pointer is basically a variable used to store the memory address. Example- #include <iostream>…

Q: Discuss examples of “is-a” and “has-a” relationships and possible C++ implementations.

A: is-a is also called inheritance. In inheritance the child class inherits\ all the visible state and…

Q: Differences between C++'s malloc() and new

A: Introduction: malloc()new()There is a purpose to it.It is a controlling element. It is necessary for…

Q: The semicolon was used to represent a nonuniformity in C++. Discuss how to utilize the semicolon in…

A: A pause between two main clauses that are longer and more significant than the one signaled by a…

Q: What is implicit conversion in c++?

A: Example for Implicit type conversion: #include<stdio.h> int main() {   //initializing variable…

Q: What Makes C++ so popular?

A: C++ was developed by the Bjarne Stroustrup in 1979. He was an employee of Bell AT &T, where he…

Q: The ability to tell basic data types apart from sophisticated ones in C++ is a key skill.

A: Introduction: C++ is a popular programming language used in the development of a wide range of…

Q: I need help in understanding vectors and how I could use them when applying structs for C++?

A: *vectors are like dynamic arrays where inserts and deletions can be done. *vectors stores elements…

Q: How can you tell the difference in C++ between the basic data types and the structured data types?

A: Most modern computer languages recognize five basic categories of data types: Integral, Floating…

Q: m to find how many EVEN n

A: Below the  program to find how many EVEN numbers between 10 to 100.

Q: In C++, what is operator overloading about?

A: Operator overloading is:

Q: Please Explain the concept of call by value and call by reference in C++. Please explain only brief…

A: Given: Please Explain the concept of call by value and call by reference in C++. Please explain only…

Q: What is the primary dissimilarity between C and C++? Which Method Would You Prefer To Use, If You…

A: 1) C and C++ are both high-level programming languages that are widely used for developing software…

Q: In C++, what is the usage of the const and the static keyword, and how should I apply this to…

A: Const keyword : Like member functions and member function arguments, the objects of a class can also…

Q: In C++, when using passing by pointers or references, how does that work? I know that using them is…

A: In the below sections, pass by value, pass by pointers and pass by references, their differences…

Q: By using suitable example, explain how a class can be declared in the C++ language

A: We can create a class, by using the class keyword. And inside the class Attributes( variables ) and…

Q: Is C++ case sensitive? What is the case for C++ keywords?

A: C++ is a case sensitive language and all the key words are to in lower case

Q: Explain briefly what a "iterator" is in the context of the C++ standard library.

A: <iterator>  uses in C++  which is described below-

Q: What’s the difference between scoped enumeration type and unscoped enumera

A: Introduction: Enumeration types in C++ are a handy way of creating variables that contain a set of…

Q: When referring to C++, what does the phrase "pointer variable" actually mean? How is it utilized?

A: There can multiple types of variables that can be present in a particular language.

Q: What is the application of the program "Scientific Calculator in C++" in real life and as an…

A: => i have provided this answer with full description in step-2.

Q: represent

A: Code: #include <iostream>using namespace std;#define FRAC_Hclass Fraction {…

Q: What is Functional Modling in C++ please define it

A: 1. The process of creating a set of instructions that tells a computer how to perform a task is…

Q: Differences between C++'s malloc() and new

A: C++ malloc() The malloc() function in C++ designates a block of uninitialized memory to a pointer.…

Q: exactly is a type in C++, and do we need to construct one?

A: Given: What exactly is a type in C++, and do we need to construct one?

Q: The semicolon was used to represent a nonuniformity in C++. Discuss how to utilize the semicolon in…

A: Explanation Different languages employ the semicolon for various reasons. It appears in a number of…

Q: What is the difference between Actual Parameter and Formal Parameter? Give an example in C++ to…

A: Actual Parameter Formal Parameter The Actual parameters are the values that are passed to the…

Q: Write a simple program in C++ to investigate the safety of its enumeration types. Include at least…

A: Enumerated types C++     Enumerated type (enumeration) is a user-defined data type which can…

Q: Explain an example of logical operators in C++.

A: Logical operators: They are used to determine the logic that is present in between two variables and…

Q: What is operators overloading explain with coding example using c ++.

A: Using operator overloading in C++, you'll specify quite one meaning for an operator in one scope.…

Q: Draw multiple circles C++ do not make use of graphics.

A: C++ (or “C-plus-plus”) which refers to the one it is usually called as the object oriented…

Q: What is the purpose of using a typedef command in C++? Explain with suitable example.

A:

Q: In C++, the semicolon was used to illustrate a nonuniformity. In C, talk about how to use the…

A: The semicolon is used in various languages for a variety of purposes. It is used in a variety of…

Q: Describe one feature that is supported by C++ but not by Java. Give an example piece of code in C++…

A: Dear Student, The answer to your quesion is given below -

Q: Hi could you please make the code implemention in c++ thanks

A: The C++ code is given below with output screenshot

Q: Print "Hi There I am Programmer" in C++ langauge

A: Please find the answer below :

Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.