Computer Applications
Write a Java program to input a number. Calculate and display the factorial of each digit.
Sample Input: 365
Sample Output:
Factorial of 5 = 120
Factorial of 6 = 720
Factorial of 3 = 6
Java
Java Iterative Stmts
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Answer
import java.util.Scanner;
public class KboatDigitFactorial
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.print("Enter number: ");
int n = in.nextInt();
while (n != 0) {
int d = n % 10;
n /= 10;
int f = 1;
for (int i = 1; i <= d; i++) {
f *= i;
}
System.out.println("Factorial of " + d + " = " + f);
}
}
}Output
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Example1:
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