Java help CHALLENGE8.1.2: Method with loop: Shampoo Write a method printShampool

Question

Java help

CHALLENGE8.1.2: Method with loop: Shampoo Write a method printShampoolnstructions0, with int parameter numCycles, and void return type. If numCycles is less than 1, print Too few.. If more than 4, print Too many.. Else, print "N: Lather and rinse. numCycles times, where N is the cycle number, followed by "Done.. End with a newline. Example output for numCycles 2: 1: Lather and rinse. 2: Lather and rinse. Done Hint: Declare and use a loop variable. 1 import java.util.Scanner; 1 test 3 public class ShampooMethod f 4 passed 6 7 public static void main (String [ args) All tests passed printShampooInstructions (2); 10 return 12 Run

Explanation / Answer

Below is your code

public class ShampooMethod {

public static void printShampooInstructions(int numCycles) {

if (numCycles < 1) {

System.out.println("Too few.");

}

else if (numCycles > 4) {

System.out.println("Too many.");

}

else {

int N = 1;

while (N <= numCycles) {

System.out.println(N + ": Lather and rinse.");

++N;

}

System.out.println("Done.");

}

}

public static void main(String[] args) {

printShampooInstructions(2);

return;

}

}

Output

1: Lather and rinse.
2: Lather and rinse.
Done.

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