Question

Using C# to build this program  

Digits of an Integer (Project Name: DigitParser) - Write an app that inputs one number consisting of five digits from the user, separates the number into its individual digits and displays the digits separated from one another by three spaces each. For example, if the user types 42339, the app should display

4 2 3 3 9

Assume that the user enters the correct number of digits. What happens when you execute the app and type a number with more than five digits? What happens when you execute the app and type a number with fewer than five digits? [Hint: It’s possible to do this exercise with the techniques you learned in this chapter. You’ll need to use both division and remainder operations to “pick off” each digit.]

Answer 1

Program

using System;
class HelloWorld {
static void Main() {
string number;
int num,i,j;
  
//reading the number as string first
Console.WriteLine("Enter the number:");
number = Console.ReadLine();
  
if(number.Length!=5) // if length of number is not equal to 5 , then exit from the program
{
Console.WriteLine("please enter a 5 digit number");
System.Environment.Exit(0);
}
  
// convert the number to integer
num = Convert.ToInt32(number);
   i=10000;
   j=0;
   while(j<5)
   {
// displaying the number separated by three spaces
Console.Write(num/i+" ");
num=num%i;
i=i/10;
j++;
   }
}
}

Screenshot of program

Output

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