{:7_141:}
参考答案
0. 不能执行
1. 0次
2. a,b,c同时赋值5
3.a=15,b=5,c10
4. z=x>0?x:-(x);
5.
A: if(size>12)
{
cost = cost*1.05;
}
bill = cost*flag;
flag = 2;
B. if(ibex>14)
{
sheds = 3;
}
sheds = 2;
help = 2 *sheds;
C. if(score<0)
{
printf("count = %d\n",count);
}
count++;
scanf("%d",&score);
动动手
0. 10次
1. 0次
2. a,b,c同时赋值5
3.a=15,b=5,c10
4. z=x>0?x:-(x);
5.
A: if(size>12)
{
cost = cost*1.05;
flag = 2;
}
bill = cost*flag;
B. if(ibex>14)
{
sheds = 3;
}
else
sheds = 2;
help = 2 *sheds;
C.
scanf("%d",&score);
if(score<0)
{
printf("count = %d\n",count);
}
count++;
答案
本帖最后由 Uijin_达达 于 2021-1-7 23:00 编辑
2.#include <stdio.h>
#include <math.h>
double Pi, i, sum, limit, a = 1;
int num = 1;
int main()
{
while(1)
{
i = 1 / a;
limit = pow(10, -8);
if (i < limit)
{
break;
}
if (!(num % 2))
{
i = -i;
}
sum = sum + i;
Pi = 4 * sum;
a+=2;
num++;
}
printf("Pi = %.7f\n", Pi);
return 0;
}
3.
#include <stdio.h>
#include<math.h>
int couple = 1, generation = 1, month = 24, born = 0, brith = 0, flag = 0;
int main()
{
brith = month;
do
{
if (month == (brith - 2))
{
flag = 1;
}
if (flag)
{
generation++;
couple++;
}
month--;
}
while (month > 0);
printf("%d\n", couple);
return 0;
}
{:5_102:}
1
已做
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兔子真能生啊
{:5_108:}
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