An instruction is a basic element of a computer program that tells the computer what to do. Each instruction is a simple command that the computer can execute. A program is a sequence of instructions that the computer carries out. What is instruction in teaching? Instruction in teaching is the process of designing a lesson or course of study, and then delivering that lesson or course to students. The process of instruction includes planning, implementation, and evaluation.
What is the use of instruction?
An instruction is a command that is executed by a computer program. Instructions are usually encoded in machine code that is specific to a particular architecture.
Instructions can be thought of as the basic building blocks of a computer program. They are typically encoded in binary form, but can also be represented in other ways, such as assembly language or high-level programming languages.
Instructions are executed by the CPU of a computer, and they tell the computer what to do. The set of instructions that a computer can execute is called its instruction set.
Most instructions perform simple operations, such as arithmetic or logic operations, but more complex instructions can also be used to control the flow of execution of a program, or to access memory or I/O devices.
What is correct instruction or instructions?
There is no single correct answer to this question, as it depends on the specific programming language you are using. However, some general tips that can help you write correct instructions for your program include:
- Make sure your instructions are clear and concise.
- Avoid ambiguity by being as specific as possible.
- Test your instructions thoroughly to ensure they work as intended.
What are types of instructions?
There are two types of instructions: machine code and assembly code.
Machine code is the lowest level of programming and is the code understood by the computer. It is made up of 0s and 1s that tell the computer what to do.
Assembly code is a bit higher level and is made up of symbols and abbreviations that are easier for humans to understand. Why are instructions important? Instructions are important for programming because they tell the computer what to do. Without instructions, the computer would not be able to do anything.