#include void incremento static int x=O printf(\静态变量ⅹ的值是%dn\x), /*连续调用三次函数 increment*

#include nt Average(int x,inty);/*声明 Average(函数* void maino printf(\x和y的平均数是:%d.hn\, Average(x,y),/*输出函数 Average的返回值* 函数功能:计算平均数

#include void hanoi ta(intn, char tal. char ta2, char ta3);,/*函数原型* void maino printf(\请输入盘片数:\) scanf(\%d\, &n)

union /共同体* Int I struct data2 /*结构体*

#include #include struct snode char name[ 15 truct snode*next struct snode *create list(int n)

#include struct Worker Int num char name[20] maino float sum=0 truct Worker*p, per[3]: printf(\请输入三名职工的编号、姓名、性别和工资:in\)

#include struct student Int num Int age; float score

#include maino char name[ 201 float score printf\输入姓名:\) gets(stu name);

#include enum weekdays( MON=1,TUE, WED, THU, FRI SAT, SUN) enum weekdays day: /*定义枚举变量* char* dayname={\,\星期一”\星期二\,\星期三\,\星期四\

#include void maino inta[2[3}={1,3,52,46} printf\数组a的第0行各元素值是:\)