如果要将单个元素作为参数传递，则在函数调用中必须给出数组元素及其下标。
为了接收这些元素，在函数定义中使用简单变量。
示例1
#include<stdio.h>
main (){
void display (int, int);
int a[5], i;
clrscr();
printf (“enter 5 elements”);
for (i=0; i<5; i++)
scanf("%d", &a[i]);
display (a [0], a[4]); //calling function with individual arguments
getch( );
}
void display (int a, int b){ //called function with individual arguments
print f ("first element = %d",a);
printf ("last element = %d",b);
}输出
Enter 5 elements 10 20 30 40 50 First element = 10 Last element = 50
示例 2
考虑另一个将单个元素作为参数传递给函数的示例。
#include<stdio.h>
main (){
void arguments(int,int);
int a[10], i;
printf ("enter 6 elements:</p><p>");
for (i=0; i<6; i++)
scanf("%d", &a[i]);
arguments(a[0],a[5]); //calling function with individual arguments
getch( );
}
void arguments(int a, int b){ //called function with individual arguments
printf ("first element = %d</p><p>",a);
printf ("last element = %d</p><p>",b);
}输出
enter 6 elements: 1 2 3 4 5 6 first element = 1 last element = 6
