Assume that an array of integers named a has been declared and initialized. Write a single statement that assigns a new value to the first element of the array. The new value should be equal to twice the value stored in the last element of the array.

a[0]=2*a[a.length-1];

Explanation:

In the following statement, we initialize a new value to the integer data type array variable 'a' by passing the index value 0 with the variable inside the square brackets [] because the array indexing starts with 0, so the array indexing of the first element is 0 and then initialize the value that is equal to the twice of that element which is in the last.

false as there is no connection between those two industries

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)