# Write a program to find the nth strong number

Write a C program to find the nth strong number. or Write a program to find the nth strong number in C.

Program in C

Code:

/*Write a C program to find the nth strong number. or Write a program to find the nth strong number Using C*/

#include <stdio.h>
#include<math.h>
int
main ()
{
int i, rangenumber, num = 1, c = 0, letest = 0, j;
printf ("Enter the Nth value:");
scanf ("%d", &rangenumber);

while (c != rangenumber)
{
int num2 = num;
int num1 = num;
int sum = 0;
int fact = 1;
while (num1 != 0)
{
fact = 1;
int rem = num1 % 10;
num1 = num1 / 10;
for (j = 1; j <= rem; j++)
fact = fact * j;

sum = sum + fact;

}
if (sum == num2)
{
c++;
letest = num;

}
num = num + 1;
}

printf ("%dth strong number is %d", rangenumber, letest);
return 0;
}

Input/Output:
Enter the Nth value:3
3th strong number is 145

Write a C++ program to find the nth strong number. or Write a program to find the nth strong number in C++.

Program in C++

Code:

/*Write a C++ program to find the nth strong number. or Write a program to find the nth strong number using C++*/

#include <iostream>
#include<cmath>
using namespace std;
int
main ()
{
int i, rangenumber, num = 1, c = 0, letest = 0, j;
cout<<"Enter the Nth value:";
cin>>rangenumber;

while (c != rangenumber)
{
int num2 = num;
int num1 = num;
int sum = 0;
int fact = 1;
while (num1 != 0)
{
fact = 1;
int rem = num1 % 10;
num1 = num1 / 10;
for (j = 1; j <= rem; j++)
fact = fact * j;

sum = sum + fact;

}
if (sum == num2)
{
c++;
letest = num;
}
num = num + 1;
}

cout<<rangenumber<<"th strong number is "<<letest;
return 0;
}

Input/Output:
Enter the Nth value:4
4th strong number is 40585

Write a JAVA program to find the nth strong number. or Write a program to find the nth strong number in Java.

Program in Java

Code:

/*Write a JAVA program to find the nth strong number. or Write a program to find the nth strong number using Java*/

import java.util.Scanner;
public class NthStrongNumber {

public static void main(String[] args) {
Scanner cs=new Scanner(System.in);
int  rangenumber, num = 1, c = 0, letest = 0, j;
System.out.println("Enter the Nth value:");
rangenumber=cs.nextInt();

while (c != rangenumber)
{
int num2 = num;
int num1 = num;
int sum = 0;
int fact = 1;
while (num1 != 0)
{
fact = 1;
int rem = num1 % 10;
num1 = num1 / 10;
for (j = 1; j <= rem; j++)
fact = fact * j;

sum = sum + fact;

}
if (sum == num2)
{
c++;
letest = num;

}
num = num + 1;
}
System.out.println(rangenumber+"th strong number is "+letest);
cs.close();
}
}

Input/Output:
Enter the Nth value:
2
2th strong number is 2

Write a PYTHON to find the nth strong number. or Write a program to find the nth strong number in Python.

Program in Python

Code:

'''Write a Python program to find the nth strong number. or Write a program to find the nth strong number using Python '''

print("Enter the Nth value:")

rangenumber=int(input())
num = 1
c = 0
letest = 0
while (c != rangenumber):
num2 = num
num1 = num
sum = 0
fact = 1
while (num1 != 0):
fact = 1
rem = num1 % 10
num1 = num1 // 10
for j in range(1,rem+1):
fact = fact * j
sum = sum + fact
if (sum == num2):
c+=1
letest = num
num = num + 1
print(rangenumber,"th strong number is ",letest)

Input/Output:
Enter the Nth value:
4
4 th strong number is  40585