Question
JAVA Write code to complete printFactorial()'s recursive case. Sample output if userVal is 5: 5! = 5 * 4 * 3 * 2 * 1
JAVA Write code to complete printFactorial()'s recursive case. Sample output if userVal is 5:
5! = 5 * 4 * 3 * 2 * 1 = 120 CODE BELOW
public class RecursivelyPrintFactorial { public static void printFactorial(int factCounter, int factValue) { int nextCounter; int nextValue;
if (factCounter == 0) { // Base case: 0! = 1 System.out.println("1"); } else if (factCounter == 1) { // Base case: Print 1 and result System.out.println(factCounter + " = " + factValue); } else { // Recursive case System.out.print(factCounter + " * "); nextCounter = factCounter - 1; nextValue = nextCounter * factValue;
/* Your solution goes here */
} }
public static void main (String [] args) { int userVal;
userVal = 5; System.out.print(userVal + "! = "); printFactorial(userVal, userVal); } }
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