## How do you add two numbers in console?

How to add two numbers in console using Node. js?

- Create NodeJS Application: Initialize the NodeJS application using the following command: npm init.
- Module Installation: Install the prompt module using the following command.
- Implementation: Create an app.
- Step to run the application: Run the app.

## How do you add two variables in C#?

Add Two Numbers Value Enter By User in Console Application

- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- namespace add.
- {
- class Program.

**How do you add numbers in C sharp?**

integerAnswer = firstNumber + 32; So you can add up just using numbers, or you can mix variable names with numbers. As long as C# knows that there’s a number in your variable, and that it’s the right type, the addition will work. You can use more than two variables, or more than two numbers.

**How do I add two numbers in Visual Studio?**

To do so:

- Type in a = Val(TextBox1. Text) and press ↵ Enter .
- Type in b = Val(TextBox2. Text) and press ↵ Enter .
- Type in sum = (a + b) and press ↵ Enter .
- Type in Label4. Text = “The sum of” & a & ” and ” & b & ” is ” & sum & “.” and press ↵ Enter .

### How do you do multiplication in C#?

In C#, the multiplication symbol used is the asterisk (*), so if you want to multiply a number by another number, you simply need to place the asterisk between them: a = 6; b = 2; Console. WriteLine(a * b); The output of the code above would be the result of a multiplied by b, or 6 x 2, which equals 12.

### How do you add two numbers in Basic programming language?

printf(“Enter two integers: “); scanf(“%d %d”, &number1, &number2); Then, these two numbers are added using the + operator, and the result is stored in the sum variable. Finally, the printf() function is used to display the sum of numbers. printf(“%d + %d = %d”, number1, number2, sum);

**How do you multiply two numbers in Visual Basic?**

Use (*) operator to multiply two numbers in visual basic.

**What is the product of 2 numbers?**

The product of two numbers is the result you get when you multiply them together. So 12 is the product of 3 and 4, 20 is the product of 4 and 5 and so on.

#### Does sum mean add?

the aggregate of two or more numbers, magnitudes, quantities, or particulars as determined by or as if by the mathematical process of addition: The sum of 6 and 8 is 14. a particular aggregate or total, especially with reference to money: The expenses came to an enormous sum.

#### Can you multiply strings in C#?

We can use the Enumerable. Repeat() function of LINQ to repeat a string x number of times in C#. The Enumerable. Repeat(s, x) function takes two parameters, the string variable s and the integer variable x , the number of times that string variable must be repeated.

**How can I multiply two numbers?**

Use Long Multiplication Line up the numbers you are multiplying. Multiply the number in the ones’ place of the bottom number with the number in the ones’ place of the top number. Multiply the number in the ones’ place of the bottom number with the number in the tens’ place of the top number.

**How do you reverse a number in C?**

Reverse a Number in C++ Program Code. dry run c++ program to reverse a number, reverse number code 26 comments. A simple C++ program in which user enter a number, program reverse it and display reversed number on the console. For example: If input number is 12345. Then reversed number will be 54321.

## How do I get percentage of two numbers?

To calculate the percentage between two numbers, determine the type of percentage needed. Then, subtract one number from the other, and divide it based on the type of percentage. Finally, multiply the answer by 100 to find the percentage.