Question

code in C#

How to count by n:

 

In the Main method add the code that counts by 1, 2, 3, 4, and 5 – see output below Use a nested for loop to implement the series of numbers C# Syntax:

 The C# syntax for variable declarations, and if, if-else, while, and for statements is identical to Java

 

C# console output:

 Console.Write("{0,2} ", number); // in this context number is an integer variable writes a number right-aligned in a column of width 2 followed by a blank  Console.Write("*"); // prints a *  Console.WriteLine(); // advances to the next line

Output:

1

2 4

3 6 9

4 8 12 16

5 10 15 20 25

Answer 1

C# code:

using System;
class Program {
    static void Main() {
        //looping from 1 to 5
        for(int i=1;i<=5;i++){
            //looping from 1 to i
            for(int j=1;j<=i;j++)
                //printing i*j
                Console.Write((i*j)+" ");
            //printing newline
            Console.WriteLine();
        }
    }
}

Screenshot:

Output: