Skip to main content

Duck Number

Here given code implementation process.

/*
  C Program 
+ Check if a given number is Duck Number or not
*/
#include<stdio.h>

//Check that given number is duck number or not
void is_duck_number(char str_num[],int size)
{
  int status = 0;
  //When Numbers start with zero not a duck number
  if(str_num[0]!='0')
  {
    //When not start to 0

    for (int i = 1; i < size && status == 0; ++i)
    {
      if(str_num[i]=='0')
      { //When get the intermediate zero
        status=1;
      }
    }
  }
  if(status==0)
  {
    printf("%s Is not an Duck Number \n",str_num );
  }
  else
  {
    printf("%s Is an Duck Number \n",str_num );
  }
}
int main(){
  
  int size = 0;
  //Test Cases
  char str_num1[]="16460";
  char str_num2[]="026460";
  char str_num3[]="264665";

  //Get the size
  size= sizeof(str_num1)/sizeof(str_num1[0])-1;
  is_duck_number(str_num1,size);

  size= sizeof(str_num2)/sizeof(str_num2[0])-1;
  is_duck_number(str_num2,size);

  size= sizeof(str_num3)/sizeof(str_num3[0])-1;
  is_duck_number(str_num3,size);
  return 0;
}

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
/*
 C++ Program
 Check if a given number is Duck Number or not
*/
#include<iostream>
#include <string.h>
using namespace std;

class MyNumber {
	public:

		//Check that given number is duck number or not
		void is_duck_number(string str_num) {
			//get length
			int size = str_num.length();
			bool status = false;
			//When Numbers start with zero not a duck number

			if (str_num[0] != '0') {
				//When not start to 0

				for (int i = 1; i < size && status == false; ++i) {
					if (str_num[i] == '0') {
						//When get the intermediate zero
						status = true;
					}
				}
			}
			if (status == false) {
				cout << str_num << " Is not an Duck Number \n";
			} else {
				cout << str_num << " Is an Duck Number \n";
			}
		}
};
int main() {
	MyNumber obj;
	//Assume Given input string
	string str_num1 = "16460";
	string str_num2 = "026460";
	string str_num3 = "264665";
	//Test Cases
	obj.is_duck_number(str_num1);
	obj.is_duck_number(str_num2);
	obj.is_duck_number(str_num3);
	return 0;
}

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
/*
  Java Program
  Check if a given number is Duck Number or not
*/
public class MyNumber {
 
 
  //Check that given number is duck number or not
  public void is_duck_number(String str_num)
  {
    //get length
    int size = str_num.length();

    Boolean status = false;
    
    //When Numbers start with zero not a duck number
    if(str_num.charAt(0)!='0')
    {
      //When not start to 0

      for (int i = 1; i < size && status == false; ++i)
      {
        if(str_num.charAt(i)=='0')
        { //When get the intermediate zero
          status=true;
        }
      }
    }
    if(status==false)
    {
      System.out.print(str_num+" Is not an Duck Number \n" );
    }
    else
    {
      System.out.print(str_num+" Is an Duck Number \n" );
    }
  }
  public static void main(String[] args) {

    MyNumber obj = new MyNumber();

    //Assume Given input string
    String str_num1="16460";
    String str_num2="026460";
    String str_num3="264665";

    //Test Cases
    obj.is_duck_number(str_num1);

    obj.is_duck_number(str_num2);

    obj.is_duck_number(str_num3);


  }
}

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
/*
  C# Program
  Check if a given number is Duck Number or not
*/
using System;
public class MyNumber {


	//Check that given number is duck number or not
	public void is_duck_number(String str_num) {
		//get.Length
		int size = str_num.Length;

		Boolean status = false;

		//When Numbers start with zero not a duck number
		if (str_num[0] != '0') {
			//When not start to 0

			for (int i = 1; i < size && status == false; ++i) {
				if (str_num[i] == '0') { 
                  //When get the intermediate zero
					status = true;
				}
			}
		}
		if (status == false) {
			Console.Write(str_num + " Is not an Duck Number \n");
		} else {
			Console.Write(str_num + " Is an Duck Number \n");
		}
	}
	public static void Main(String[] args) {

		MyNumber obj = new MyNumber();

		//Assume Given input string
		String str_num1 = "16460";
		String str_num2 = "026460";
		String str_num3 = "264665";

		//Test Cases
		obj.is_duck_number(str_num1);

		obj.is_duck_number(str_num2);

		obj.is_duck_number(str_num3);


	}
}

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
<?php
/*
  Php Program
  Check if a given number is Duck Number or not
*/
class MyNumber {
	//Check that given number is duck number or not

	public 	function is_duck_number($str_num) {
		//get length
		$size = strlen($str_num);
		$status = false;
		//When Numbers start with zero not a duck number

		if ($str_num[0] != '0') {
			//When not start to 0

			for ($i = 1; $i < $size && $status == false; ++$i) {
				if ($str_num[$i] == '0') {
					//When get the intermediate zero
					$status = true;
				}
			}
		}
		if ($status == false) {
			echo($str_num ." Is not an Duck Number \n");
		} else {
			echo($str_num ." Is an Duck Number \n");
		}
	}
};

function main() {
	$obj = new MyNumber();
	//Assume Given input string
	$str_num1 = "16460";
	$str_num2 = "026460";
	$str_num3 = "264665";
	//Test Cases

	$obj->is_duck_number($str_num1);
	$obj->is_duck_number($str_num2);
	$obj->is_duck_number($str_num3);
}
main();

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
/*
 Node Js Program
 Check if a given number is Duck Number or not
*/
class MyNumber {
	//Check that given number is duck number or not
	is_duck_number(str_num) {
		//get length
		var size = str_num.length;
		var status = false;
		//When Numbers start with zero not a duck number

		if (str_num[0] != '0') {
			//When not start to 0

			for (var i = 1; i < size && status == false; ++i) {
				if (str_num[i] == '0') {
					//When get the intermediate zero
					status = true;
				}
			}
		}
		if (status == false) {
			process.stdout.write(str_num + " Is not an Duck Number \n");
		} else {
			process.stdout.write(str_num + " Is an Duck Number \n");
		}
	}
}

function main(args) {
	var obj = new MyNumber();
	//Assume Given input string
	var str_num1 = "16460";
	var str_num2 = "026460";
	var str_num3 = "264665";
	//Test Cases
	obj.is_duck_number(str_num1);
	obj.is_duck_number(str_num2);
	obj.is_duck_number(str_num3);
}
main();

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
# Python 3 Program
# Check if a given number is Duck Number or not
class MyNumber :
	# Check that given number is duck number or not
	def is_duck_number(self, str_num) :
		# get length
		size = len(str_num)
		status = False
		# When Numbers start with zero not a duck number

		if (str_num[0] != '0') :
			# When not start to 0
			i = 1
			while (i < size and status == False) :
				if (str_num[i] == '0') :
					# When get the intermediate zero
					status = True
				
				i += 1
			
		
		if (status == False) :
			print(str_num ," Is not an Duck Number \n")
		else :
			print(str_num ," Is an Duck Number \n")
		
	

def main() :
	obj = MyNumber()
	# Assume Given input string
	str_num1 = "16460"
	str_num2 = "026460"
	str_num3 = "264665"
	# Test Cases
	obj.is_duck_number(str_num1)
	obj.is_duck_number(str_num2)
	obj.is_duck_number(str_num3)


if __name__ == "__main__":
	main()

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
# Ruby Program 
# Check if a given number is Duck Number or not
class MyNumber 
	# Check that given number is duck number or not
	def is_duck_number(str_num) 
		# get length
		size = str_num.length
		status = false
		# When Numbers start with zero not a duck number

		if (str_num[0] != '0') 
			# When not start to 0
			i = 1
			while (i < size and status == false) 
				if (str_num[i] == '0') 
					# When get the intermediate zero
					status = true
				end
				i += 1
			end
		end
		if (status == false) 
			print(str_num ," Is not an Duck Number \n")
		else 
			print(str_num ," Is an Duck Number \n")
		end
	end
end
def main() 
	obj = MyNumber.new()
	# Assume Given input string
	str_num1 = "16460"
	str_num2 = "026460"
	str_num3 = "264665"
	# Test Cases
	obj.is_duck_number(str_num1)
	obj.is_duck_number(str_num2)
	obj.is_duck_number(str_num3)
end
main()

Output

16460 Is an Duck Number 
026460 Is not an Duck Number 
264665 Is not an Duck Number 

/*
 Scala Program
 Check if a given number is Duck Number or not
*/
class MyNumber {
	//Check that given number is duck number or not
	def is_duck_number(str_num: String): Unit = {
		//get length
		var size: Int = str_num.length();
		var status: Boolean = false;
		//When Numbers start with zero not a duck number

		if (str_num(0) != '0') {
			//When not start to 0
			var i: Int = 1;
			while (i < size && status == false) {
				if (str_num(i) == '0') {
					//When get the intermediate zero
					status = true;
				}
				i += 1;
			}
		}
		if (status == false) {
			print(str_num + " Is not an Duck Number \n");
		} else {
			print(str_num + " Is an Duck Number \n");
		}
	}
}
object Main {
	def main(args: Array[String]): Unit = {
		var obj: MyNumber = new MyNumber();
		//Assume Given input string
		var str_num1: String = "16460";
		var str_num2: String = "026460";
		var str_num3: String = "264665";
		//Test Cases
		obj.is_duck_number(str_num1);obj.is_duck_number(str_num2);obj.is_duck_number(str_num3);
	}
}

Output

16460 Is an Duck Number
026460 Is not an Duck Number
264665 Is not an Duck Number
/*
  Swift 4 Program
  Check if a given number is Duck Number or not
*/
class MyNumber {
	//Check that given number is duck number or not
	func is_duck_number(_ str_num: String) {
	
		var status: Bool = false;
		//When Numbers start with zero not a duck number
		var index = str_num.startIndex
		if (str_num[index] != "0") {
			//When not start to 0

			index = str_num.index(after: index)
			while index != str_num.endIndex && status == false{
              // Check index value     
              if(str_num[index]=="0")
              {	
                status = true
              }
              index = str_num.index(after: index)
            }
		}
		if (status == false) {
			print(str_num ," Is not an Duck Number ");
		} else {
			print(str_num ," Is an Duck Number ");
		}
	}
}
func main() {
	let obj: MyNumber = MyNumber();
	//Assume Given input string
	let str_num1: String = "16460";
	let str_num2: String = "026460";
	let str_num3: String = "264665";
	//Test Cases
	obj.is_duck_number(str_num1);
	obj.is_duck_number(str_num2);
	obj.is_duck_number(str_num3);
}
main();

Output

16460  Is an Duck Number
026460  Is not an Duck Number
264665  Is not an Duck Number
Last updated on by Kalkicode




Comment

Please share your knowledge to improve code and content standard. Also submit your doubts, and test case. We improve by your feedback. We will try to resolve your query as soon as possible.

New Comment