How program execute?

本文探讨了编译过程的最终产物——可执行程序,它由一系列机器语言指令组成。当启动程序时,操作系统将这些指令加载到计算机内存中,每个指令都有特定的内存地址。计算机按步骤执行这些指令,遇到循环或分支语句时会跳转到特定地址。

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  1. The final product of the compilation process (广义的编译,包括预处理、编译、汇编和链接) is an executable program, which consists of a set of machine language instructions.
  2. When you start a program, the operating system loads these instructions into the computer's memory so that each instructon has a particular memory address.
  3. The computer then goes through these instructions step-by-step. Sometimes, as when you have a loop or a branching statement, program execution skips over instructions, jumping backward or forward to a particular address.
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