Computer by program

How a program is used by a computer?

How Does a Program Run? The CPU runs instructions using a "fetch-execute" cycle: the CPU gets the first instruction in the sequence, executes it (adding two numbers or whatever), then fetches the next instruction and executes it, and so on..

How do you program a computer?

The following are six steps in the Program Development Life Cycle:

1. Analyze the problem.
The computer user must figure out the problem, then decide how to resolve the problem - choose a program.
2. Design the program
3. Code the program
4. Debug the program
5. Formalize the solution
6. Document and maintain the program

How does a computer read a program?

Instead of an interpreter, a compiler makes the code into an executable file by producing what is called object code.
While an interpreter reads and translates commands in real time, a compiler reads the program and translates it into different programming languages before it can be used..

What are programs used by a computer called?

software, instructions that tell a computer what to do.
Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system.
The term was coined to differentiate these instructions from hardware—i.e., the physical components of a computer system..

Why are programs used?

A program gives the computer and user the ability to perform specific tasks.
For example, to browse the Internet, you would install a browser on the computer..

Why does computer need a program?

With the help of the programs, a computer can execute a given task.
A computer consists of two types of programs, Application programs and System programs.
These two types of programs are needed for different types of tasks.
Application programs are needed for building software..