Recap - Dynamic Input

Part of the Fundamentals section of Coddy's C# journey — lesson 48 of 69.

Challenge

Beginner

Write a program that gets a dynamic number of input values.

The first input is a number that represents the number of the input values following it. The next input values are whole numbers.

In the end, print the sum of all the input numbers (Except the first one that we store at count).

For example,

Input:

Expected output: 12

Explanation: 1 + 5 + 6 = 12, and there are exactly 3 numbers following the first input number (3).

Note: If you are stuck, look at the hint to understand how to get inputs dynamically.

Try it yourself

using System;

public class Program {
    public static void Main(string[] args) {
        int count = int.Parse(Console.ReadLine());
        // Write your code below
    }
}

All lessons in Fundamentals

1Introduction

C#Hello World!Comments Basic Program Structure

4Operators Part 1

Arithmetic Operators Modulo Operator Increment/Decrement Post Increment/Decrement Arithmetic Shortcuts

7Basic IO

Basic Output String Interpolation Reading Input Parse Recap - Till 120 Recap - True or False

10Methods (Functions)

Declaring Methods Method Parameters Return Types Optional Parameters Recap - Validation Function Void Methods

13Iterating Over Collections

Using For Loop Foreach Loop Common Array Operations

2Variables Part 1

Numbers Char String Boolean Type Declaration

5Operators Part 2

Comparison Operators Logical Operators Part 1 Logical Operators Part 2 Recap - Simple Logic Logical Operators Part 3

8Calculator App

Welcome Message Getting Numbers

Basic Operations

Formatted Output

11Arrays Basics

Declaring Arrays Accessing Elements Modifying Arrays Array Methods Recap - Product Array Edit Recap - Reversed Array

14Final Challenges

Number Pattern Pattern Finder Student Grade Calculator

3Variables Part 2

Var Constants Naming Conventions Recap - Initialize Variables Type Casting

6Decision Making

If Statement If - Else Switch Statement Ternary Operator Recap - If Else Nested If - Else

9Loops

For Loop While Loop Do While Loop Break Continue Nested Loop Infinite LoopRecap - Dynamic Input

12String Operations

String Methods Part 1 String Methods Part 2 String Formatting