Challenge: Operators

The program below outputs 115. Add a pair of brackets () in the statement (10 + 20) * 40 / 10 - 5 changing the order of operations in such a way that it outputs 240 instead.

main.cs


              1234567891011
            
namespace TestConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int result = (10 + 20) * 40 / 10 - 5;
            System.Console.WriteLine(result);
        }
    }
}

Make sure the subtraction is performed in the first step.

main.cs


              1234567891011
            
namespace TestConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int result = (10 + 20) * 40 / (10 - 5);
            System.Console.WriteLine(result);
        }
    }
}

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 11

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Course Content

C# Basics

1. Getting Started

2. Dealing with Data Types

3. Control Structures

4. Loops

for Loop Challenge: for Loop while Loop do-while Loop Challenge: do-while Loop break Statement continue Statement Challenge: break and continue

5. Arrays

What are Arrays?Challenge: Array Declaration Indexing Challenge: Indexing Multi-Dimensional Arrays Challenge: Multi-Dimensional Arrays Looping through Arrays Challenge: Array Loops

6. Methods

Challenge: Operators

The program below outputs 115. Add a pair of brackets () in the statement (10 + 20) * 40 / 10 - 5 changing the order of operations in such a way that it outputs 240 instead.

main.cs


              1234567891011
            
namespace TestConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int result = (10 + 20) * 40 / 10 - 5;
            System.Console.WriteLine(result);
        }
    }
}

Make sure the subtraction is performed in the first step.

main.cs


              1234567891011
            
namespace TestConsoleApp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int result = (10 + 20) * 40 / (10 - 5);
            System.Console.WriteLine(result);
        }
    }
}

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 11