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
#includemain (){ 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。
#includemain (){ void arguments(int,int); int a[10], i; printf ("enter 6 elements: "); 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
",a); printf ("last element = %d
",b); }
输出
enter 6 elements: 1 2 3 4 5 6 first element = 1 last element = 6
