//斐波那契數(shù)列,斐波那契數(shù)列指的是這樣一個數(shù)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........這個數(shù)列從第3項開始,每一項都等于前兩項之和。
include <stdio.h>
int main()
{
int t1, t2, sum, n, i;
t1 = 0;
t2 = 1;
printf("輸入幾項:");
scanf("%d", &n);
for (i = 0; i <= n; i++)
{
printf("%d,", t1);
sum = t1 + t2;
t1 = t2;
t2 = sum;
}
printf("\n");
return 0;
}
//運行結(jié)果:

WX20200604-173617.png