Write a public static method name productAll that takes in 2 arguments int a, int b, and returns the product of all values between those two numbers inclusive. Remember a can be less than b, b might be less than a, or they may be equal. They can also be positive or negative.
Example: productAll(2, 5); int returned by method: 120
Example: productAll(5, 2); int returned by method: 120
Example: productAll(3, 3); int returned by method: 9
Example: productAll(3, 5); int returned by method: 60
Example: productAll(-4, 3); int returned by method: 0
Example: productAll(-4, -2); int returned by method: -24
Example: productAll(-5, -2); int returned by method: 120
Example: productAll(-5, 2); int returned by method: 0
Example: productAll(-5, -3); int returned by method: -60
this is Java
//TestCode.java public class TestCode { public static int productAll(int a, int b){ int result = 1; for(int i = a;i<=b;i++){ result = result * i; } return result; } public static void main(String[] args) { System.out.println(productAll(2,5)); } }
120
public static int productAll(int a, int b){ int result = 1; for(int i = a;i<=b;i++){ result = result * i; } return result; }
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