输出指定数字前的斐波那契数列

include

int main()
{
int t1 = 0, t2 = 1, nextTerm = 0, n;

printf("输入一个正数: ");
scanf("%d", &n);

// 显示前两项
printf("斐波那契数列: %d, %d, ", t1, t2);

nextTerm = t1 + t2;

while(nextTerm <= n)
{
    printf("%d, ",nextTerm);
    t1 = t2;
    t2 = nextTerm;
    nextTerm = t1 + t2;
}

return 0;

}

运行结果：

输入一个正数: 100
斐波那契数列: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89,
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