Answer:An operating system, or "OS," is software that communicates with the hardware and allows other programs to run. It is comprised of system software, or the fundamental files your computer needs to boot up and function.
Explanation:
Loop takes only positive numbers and terminates once it encounters a negative numbers.
Answer and Explanation:
Using javascript:
Var positiveInt= window.prompt("insert positive integer");
While(positiveInt>=0){
Alert("a positive integer");
Var positiveInt= window.prompt("insert positive integer");
}
Or we use the do...while loop
Var positiveInt= window.prompt("insert positive integer");
do{
Var positiveInt= window.prompt("insert positive integer");
}
While (positiveInt>=0);
The above program in javascript checks to see if the input number is negative or positive using the while loop condition and keeps executing with each input until it gets a negative input
Answer:
A stores code for later re-use
Explanation:
To find - What is the purpose of saving code snippets?
Solution -
Code Snippet" is used to describe a small portion of re-usable source code, machine code, or text.
They allow a programmer to avoid typing repetitive code during the course of routine programming.
So,
The correct option is - A stores code for later re-use
