1. Monoalphabetic substitution cipher 2. One time pad cipher

Q: Write two differences between do-while and while loop in C++.

A: Write two differenece between do-while and while loop.

Q: Do you believe that the type checking performed on pointer variables in assembly language is more…

A: Type checking in assembly language is less rigorous than in high-level languages like C and C++.…

Q: Create c++  isbst function

A: class XYZ{  static class Node{    int data;    Node left, right;};  static boolean isBST(Node root,…

Q: Problems include bad pointers, writing to the end of allotted memory, and memory leaks. When it…

A: 1. Encryption is the study of secure communication techniques that allow only the sender and…

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: ?Which operator has highest precedence

A: Given:

Q: m to find how many EVEN n

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

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: Which is better to use in C++: Lock and mutex or atomic operations? Obvisoulsy it will depend on the…

A: Concurrency in C++ involves managing multiple threads to execute tasks concurrently. Choosing…

Q: can you hurry pleASE for printing this pattern in C++

A: As per the given program, we have to print the screenshot pattern as given. Programming Language :…

Q: e function and discuss different types of function?Use C++ program

A: C++ is a cross-stage language that can be utilized to make superior applications. It gives…

Q: How will you check the equality of two integer variables without using the arithmetic comparison…

A: Write how we can check the equality of two integer variables without using the arithmetic comparison…

Q: What exactly is a memory leak in C++? Why is it important to address it?

A: Given:  Could you please explain what a memory leak is in C++? Why should anything be done about it?…

Q: Do in C++    Print pascal triangle.

A: Print spaces and then print coefficients

Q: can you hurry pleASE for printing this pattern in C++

A: Please find the answer below :

Q: Explain the categories of the C++s tokens.

A: Tokens: A token is a small element in a program and it is meaningful to the compiler. The tokens…

Q: Develop a program for expression parsing. The program will perform following operations: 1.…

A: According to the information given:- We have to perform several operation like infix, postfix and…

Q: Q1: What do you means by C++ character s Q2: What do you means by identifiers? What is the maximum…

A: C++ is an object oriented programming (OOP)language. It was developed at AT & T Bell…

Q: What is a memory leak in C++? Why is it necessary to address it?

A: Introduction: When a chunk of memory that was previously allocated by the programmer is released, a…

Q: Your task is to print the size of primitive data types in c Like int, float, double, char

A: Required:- Your task is to print the size of primitive data types in c Like int, float, double, char…

Q: Discuss pointer and arrays with the help of the program? Use C++ Program

A: The below given C++ program will obey the following rubrics:  Including necessary header files.  In…

Q: Create a program in c++ Topic: Introduction to c++ and Control statements (Selection Statements,…

A: /***************************************************************************************************…

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: How do we reallocate memory in C++?

A: Reallocation of memory: In system memory is always allocated some data in some cases these memory is…

Q: WHAT IS YOUR PERSONAL IMPRESSION OF C++   ANSWER IT NOW

A: Lets see the solution.

Q: what is the difference between c and c++?? minimum 5 difference

A: C language: Between 1969 and 1973, Dennis Ritchie worked at AT&T Bell Labs to develop C. C does…

Q: Analyze the pros and cons of using pointers and arrays interchangeably in C programs.

A: Introduction: C is a programming language that supports both arrays and pointers, which can be used…

Q: Do you believe type checking on pointer variables is higher (stricter) in assembly language than it…

A: The pointer is used to store the address of a variable. No,  type checking on pointer variables is…

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: Why is it generally bad to return a pointer from a function in C? How does using dynamic memory give…

A: To return a pointer from a function in C is bad, but actually, in every coding in every coding…

Q: In C language Can realloc() free the allocated memory space ? If yes, How?

A: Answer:  realloc deallocates the recent object pointed to by ptr and returns a pointer to a…

Q: How to declare a vector of characters in C++. Show with the help of some simple I/o program if…

A: // C++ program to illustrate the vector  #include <iostream>  #include <vector>…

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: Solve the below program in C language. Write a C program to add two numbers using pointers

A: Program Plan:- 1. Declare the two integer numbers. 2. Declare two integers pointer which will point…

Cryptography

Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.