Answer:
Check the explanation
Explanation:
The above question can be sovled in the below step by step way:
15 can be written as 16-1 = 24 -1
Therefore, 15 *13 = (24 -1)*13
= 13*24 - 13
Now, when we left shift a number we multiply it by 2k .Where k is no of times we left shifted it.
Therefore, 13*24 = shift 13 to left 4 times
15 * 13 = shift 13 to left 4 times and subtract 13 from it.
Answer:
Your answer is initial-response field kit
Explanation:
Answer:
False
Explanation:
Plug and play devices are computer peripheral devices that can be used immediately, with little or no necessary configuration when plugged or connected to the computer system.
Printers are mostly electronic devices used as an output of a hard copy of a computer system application document. They are not part of the computer system (peripheral devices). They come with installation disk which a computer must install, in order to be able to use the printer.
Yes they are peripheral devices, but they are not plug and play devices since its software must be installed on the computer, to use it
The complete program is to define a boolean method that returns true if all elements of an array are negative, or return false, if otherwise
The method in java, where comments are used to explain each line is as follows:
//This defines the method
public static boolean chkNegative (double[] myArr) {
//This initializes a boolean variable
boolean isNeg = true;
//This iterates through the array
for (int i = 0; i < myArr.length; i++) {
//If the array element is 0 or positive
if (myArr[i] >= 0) {
//Then the boolean variable is set to false
isNeg = false;
//And the loop is exited
break;
}
}
//This returns true or false
return isNeg;
}
Read more about boolean methods at:
brainly.com/question/18318709
Access to 4 gigabytes of memory
