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saints fc
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everytime i go on my compiler(phonescape) it says this this device is not reeady... press any key to continue i do that but then it just closes any help ? 
please help!
please help! please help! A compiler is a computer program that translates source code written in a high-level programming language into a lower-level language, typically machine code, which can be directly executed by a computer's processor.
A compiler is necessary because it allows programmers to write code in a high-level language that is easier to read and understand, and then translates it into machine code that the computer can execute. This makes the programming process more efficient and less error-prone.
The compilation process typically involves four main steps: preprocessing, parsing, code generation, and linking. Preprocessing involves handling any preprocessor directives in the source code. Parsing involves breaking the code into smaller components and checking for syntax errors. Code generation involves translating the code into machine code. Linking involves combining all the necessary files and libraries into a single executable program.
Some compilers are designed to work with multiple programming languages, while others are specific to a certain language. It ultimately depends on the design and capabilities of the compiler.
Yes, there can be differences between compilers for different operating systems. This is because the compiler must be able to generate code that is compatible with the specific operating system and hardware architecture it is designed for.