How to use in-sentence of “machine code”:
– When programs are finished, they have already been transformed into machine code so that the processor can actually run them.
– The processor runs instructions, which are stored as machine code in main memory.
– It reads in program code written in the C programming language, and converts it into binary machine code called an executable, so computers can understand it.
– Although it is easy for a computer to quickly figure out what machine code means, it is hard for a programmer.
– To make it more readable, machine code programs are usually written in “assembly language”.
Example sentences of “machine code”:
– Figuring out the mistake is hard because most people cannot tell what machine code means by looking at it.
– Disassemblers are programs that help programmers do that by transforming the machine code of the program back into assembly language, which is much easier to understand.
– Some systems, called dynamic translators, or “just-in-time” compilers, translate bytecode into machine code as necessary at runtime.
– The mnemonic is used so that the programmer does not have to remember the exact numbers in machine code needed to tell the computer to do something.
– For example, Java and Smalltalk code is typically stored in bytecode format, which is typically then JIT compiled to translate the bytecode to machine code before execution.
– Even though assembly language is not directly run by the processor – machine code is, it still has a lot to do with it.
– A program that translates assembly language into machine code is called an “assembler”.
- Figuring out the mistake is hard because most people cannot tell what machine code means by looking at it.
- Disassemblers are programs that help programmers do that by transforming the machine code of the program back into assembly language, which is much easier to understand.
– Bytecode may often be either directly executed on a virtual machine, or it may be further compiled into machine code for better performance.
– This hexadecimal machine code tells an x86 computer processor to add 42 to the accumulator.
– Any mistake that someone makes while writing machine code will only be noticed when the computer does the wrong thing.
– Because of this, machine code is almost never used as a programming language.
– However, it can easily change the program into machine code by replacing the words of the program with the numbers that they stand for.