astralcon的博客

3.The Role of The Lexical AnalyzerExercises for Section 3.13.1.1Divide the following C++ program:float limitedSquare(x) float x; { /* returns x-squared, not never more than 100 */ return (x <= -10.0 || x >= 10.0) ? 100 : x * x;}into appropr

0. Preface使用的为《编译原理》英文版·第二版1. IntroductionExercises for Section 1.6Exercise 1.6.1// 指出 w, x, y 和 z 的值int w, x, y, z;int i = 4; int j = 5;{ int j = 7; i = 6; w = i + j;}x = i + j;{ int i = 8; y = i + j;}z = i + j;注意给出的i, j 前面是否有 int 存在…