Write a program that asks id and password. If id is "pcc" and password is "computer", "Welcome!!" will be printed out (Use string class). Enter ID: pcc Enter password: computer Welcome! Enter ID: pcc Enter password: science Wrong password Enter ID: pasadena Enter password: computer Wrong id Enter ID: college Enter password: math Wrong id and password

Q: computes the power of an integer number.

A: Start declare power, number, result=1 print "Enter number and power respectively:  " input number…

Q: s 3 integer values,

A: Code: #include <bits/stdc++.h>using namespace std; int main(){    stack<int> st;    int…

Q: Solve the below program in C language. Write a program in C to check a given number is even or odd…

A: Expected Output : The entered number is odd.

Q: Do in C++   Print Floyd's triangle

A: Given, We have to write a C++ program to print Floyd's Triangle.

Q: Write a program in c++ to display the odd numbers from 1 to 101, and also to display their sum

A: PROGRAM CODE:   #include<iostream> using namespace std; int main(){    int sum = 0; for(int i…

Q: Given a sequence consisting of real numbers (among which there are negative ones) and ending in 0.…

A: Input

Q: Write a program in C++ that converts a binary number into the equivalent decimal number

A: To convert a binary number into decimal equivalent, separate the each digit (from right) from binary…

Q: Make a code in c ++ given a number in binary, octal or hexadecimal system get the corresponding…

A: C++ code for a number in binary, octal, or hexadecimal system get the corresponding decimal number:…

Q: Write a program that checks whether there are duplicated numbers within the input numbers in C++.

A: PROGRAM: //Header file #include <iostream>   //Using namespace using namespace std;…

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: write code in c++ to calculate f(0.006), wheref(x) = e−x − cos xln(x + 1)correctly to ten decimal…

A: Create a C++ program and include all required modules.Define a macro "e" with value 2.71828.Create a…

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

A: Here is the c++ code See below step for code and output:

Q: Take a string as input and check whether it is Palindrome or not. A palindrome is a word, number,…

A: Step-1: StartStep-2: Declare a string variable str and take input from userStep-3: call function…

Q: C+ program to find the sum of positive number numbers.

A: Algorithm: START 1) Declare Integers a and s 2) Here, a for Input Number and s for Sum 3) Take Input…

Q: Write C++ program to print the following : 1,2,4,8,16,32,64

A: Please find the answer below :

Q: Write a program in c++ to read and input the numbers

A: Algorithm: Start  Read numbers Display numbers Stop

Q: Create a C++ software that prompts the user to insert numbers indefinitely until the count of even…

A: Program Explanation:- Using the header file. Using the standard namespace input/output. Using the…

Q: If n points are connected to form a closed polygon as snown below, tne area of thn can be computed…

A: // C program for array implementation of stack#include <limits.h>#include…

Q: Give an example in which you need to concatenate at least three strings along with special…

A: The problem is based on concatenation of strings.

Q: Write a c++ program to read any two numbers and print the largest of it

A: #include <iostream>using namespace std; int main(){    int a, b;    cout<<"Enter first…

Q: Write a program in C++ for a simple Calculator which perform Addition, Subtraction, Multiplication…

A: Required: create a calculator in c++ that can perform addition, subtraction, multiplication,…

Q: write a progam to add two numbers using c ++ ?

A: program:   #include <iostream> using namespace std; int main(){    int a,b,sum;…

Q: Write a C++ to print the sum of only odd numbers in the range 1 to 99(both inclusive).

A: Below is the code in c++ and output:

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.