好难!
QXJD
答案
答案
k
6
{:5_90:}
1
k
{:5_110:}
{:10_266:}
#include <stdio.h>
int main()
{
int year = 0;
float x, h = 10000.00;
while (1)
{
x = 10000 + (10000 * 0.1 * year);
h = h * (1 + 0.05);
year++;
if (h > x)
{
break;
}
}
printf("%d年后,黑夜的投资额超过小甲鱼!\n", year-1);
printf("小甲鱼的投资额是:%.2f\n", x);
printf("黑夜的投资额是:%.2f\n", h);
return 0;
}
0.
float moneya = 10000, moneyb = 10000;
int count = 0;
while (moneyb <= moneya)
{
moneya = 10000 * 0.1 + moneya;
moneyb = moneyb * 0.05 + moneyb;
count++;
}
1.
float money = 4000000;
int count = 0;
while (money > 0)
{
money = (money - 500000) * 0.08 + money - 500000;
count++;
}
printf("%d年后,将败光所有资产",count);
2.
long long int j;
int i=1;
float pi = 0 , piyu;
while (1)
{
piyu = (float)1/j;
pi = pi + i * piyu;
i = - i;
j += 2;
if (fabs(piyu)< 0.00000001)
{
break;
}
}
3.
兔子真多
1
asd
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kk
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