Part A Write a Java program that reads an integer n from the keyboard and loops

Question

Part A

Write a Java program that reads an integer n from the keyboard and loops until 13 n 13 is successfully entered. A do-while loop is advised.

Part B

Write a Java program that reads an integer n from the keyboard and prints the corresponding value n!. [This is n factorial]. You must verify that the input integer satisfies the constraint 0 n 13; keep looping until the constraint is satisfied.  

Will give thumbs up to best answer.

Explanation / Answer

a) import java.util.Scanner; public class KeepReadingUntilValid { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n; do { n = in.nextInt(); } while (n < -13 || n > 13); } } b) import java.util.Scanner; public class FactorialOfValid { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n; do { n = in.nextInt(); } while (n < 0 || n > 13); int f = 1; for(int i = 1; i

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