C语言知识点的综合运用

C语言功能强大，知识点众多，包括变量及数组的定义、变量及数组的输入输出、函数的定义及调用、循环语句的使用、指针的定义及使用、全局变量的使用，等等。只有对C语言的各种知识点进行综合运用，才能编制出符合用户要求的程序。文章针对一个具体问题，论述了C语言各种知识点的运用过程。

An Integrated Use of the Knowledge Points of C Language

Although C language is powerful, it is of no easy job to write in this language a program which meets the user＇s requirements unless a programmer has thoroughly mastered its various knowledge points, including definitions of variables and arrays, input and output of variables and arrays, definition of function and its call, use of loop statements, definition and use of indicators, and use of global variables. This paper, by solving a specific problem, describes how to use comprehensively the knowledge points of C language.