Question

What is returned by method bot given the call shown below?

//client code
int[] sRay = {9,9,7,1,2,3,4,5,6,2,2,3,7,3};
System.out.println( bot(sRay) );

//method bot
public static int bot( int[] ray )
{
int stuff = 0;
for(int i = 0; i< ; i++)
if(ray[i] % 2 == 0)
stuff = stuff + ray[i];
return stuff;
}

Answer 1

The method bot takes an array as a parameter and returns the sum of even numbers in that array.

Step-by-step explanation:

In the given code, the method bot() takes an integer array ray as a parameter. It initializes a variable stuff to 0. Then, it loops through each element of the array using a for loop. Inside the loop, it checks if the current element is divisible by 2 (i.e., even) using the condition ray[i] % 2 == 0. If the condition is true, it adds the current element to the variable stuff. Finally, it returns the value of stuff.

In the client code, an integer array sRay is created and initialized with values. The method bot(sRay) is called and the returned value is printed using System.out.println().