近年来的中考试题中出现了不少与计算机程序图有关的问题,这些试题基础性强、知识面广,涉及代数式、方程、不等式、函数等,渗透了很多重要的数学思想和方法,能考查学生处理问题的综合能力,现从近年的各地中考试题中采撷几例,以飨读者. In recent years, there have been many questions in the middle school entrance examination questions related to the computer program. These questions are basic and extensive in knowledge. They involve algebraic equations, equations, inequalities and functions. They permeate many important mathematical ideas and methods, The overall ability of students to deal with the problem is now capriciously taken from several exam questions in recent years.