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发表于 2021-11-29 10:14:38
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#include <stdio.h>
#include<math.h>
int main()
{
double i=10000, j=10000;
int y=1;
while (y>0)
{
i = 10000 + 10000 * 0.1 * y;
j = 10000 * pow((1 + 0.05), y);
if (j > i)
{
break;
}
y++;
}
printf("%d年后资产超越\n", y);
printf("投资额为:%.2f\n", i);
printf("投资额为:%.2f\n", j);
return 0;
}
#include <stdio.h>
#include<math.h>
int main()
{
double i=4000000;
int y=1;
while (y>0)
{
i = i - 500000;
i = i * (1 + 0.08);
if (i<=0)
{
break;
}
y++;
}
printf("%d年后资产败光\n", y);
return 0;
}
#include <stdio.h>
#include<math.h>
int main()
{
int i, j, p;
p = 2;
scanf_s("%d", &i);
i = i * 12;
for (j = 1; j <= i; j++)
{
p = p + 2 * (j - 1);
}
printf("%d\n", p);
return 0;
}
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