斐波那契数列指的是这样一个数列 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233,377,610,987,1597,2584,4181,6765,10946,17711,28657,46368........
这个数列从第3项开始,每一项都等于前两项之和。
输出指定数量的斐波那契数列
include
int main()
{
int i, n, t1 = 0, t2 = 1, nextTerm;
printf("输出几项: ");
scanf("%d", &n);
printf("斐波那契数列: ");
for (i = 1; i <= n; ++i)
{
printf("%d, ", t1);
nextTerm = t1 + t2;
t1 = t2;
t2 = nextTerm;
}
return 0;
}
运行结果:
输出几项: 10
斐波那契数列: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34,