在这个程序中,我想定义一个名为 person 的结构,以及一个插入函数,用于将元素插入到声明为 person 类型的数组中未使用的空间中。最后,我想将结果打印为标准输出。任何人都可以给我一个提示以纠正任何错误的事情吗?干杯
错误:
arrays.c:16:22: error: expected ')' before '[' token
arrays.c: In function 'main':
arrays.c:34:5: warning: implicit declaration of function 'insert'
arrays.c:41:5: warning: format '%s' expects type 'char *', but argument 2 has type 'char **'
代码
#include <stdio.h>
/* these arrays are just used to give the parameters to 'insert',
to create the 'people' array */
char *names[7]= {"Simon", "Suzie", "Alfred", "Chip", "John", "Tim",
"Harriet"};
int ages[7]= {22, 24, 106, 6, 18, 32, 24};
/* declare your struct for a person here */
typedef struct{
char name;
int ages;
} person;
static void insert (p[], char *name, int ages) {
static int nextfreeplace = 0;
/* put name and age into the next free place in the array parameter here */
person p[0] = {&name, age};
/* modify nextfreeplace here */
nextfreeplace++;
}
int main(int argc, char **argv) {
/* declare the people array here */
person p[7];
//insert the members and age into the unusage array.
for (int i=0; i < 7; i++) {
insert (p[i], &names[i], ages[i]);
p[i]= p[i+1];
}
/* print the people array here*/
for (int i=0; i < 7; i++) {
printf("%s is %d years old\n", &names[i], ages[i]);
}
return 0;
}