#include<stdio.b>
main()
{
int sum=0;
int a[5]={1, 1}, i;
for (i=2;i<5;i++)
a[i] = a[i-1] + a[i-2] ;
printf("%d\n",a[i-1]);
for (i=0;i<5;i++)
sum=sum+a[i];
printf("sum=%d\n",sum);
}
程序的运行结果是:
5 sum=12