S1E16：拾遗 | 课后测试题及答案

赵嘉琦

1

穿越时空的思念

0 10
1 11
2 a,b,c
3 14
4 x > 0 ? z = x : z = -x
5 A  if (size > 12)
{
       cost = cost * 1.05;
        flag = 2;
}
bill = cost * flag;
B if (ibex > 14)
{
       sheds = 3;
       help = 2 * sheds;
}
sheds = 2;   
help = 2 * sheds;

C readin: scanf("%d", &score);
if (score < 0)
{
      printf("count = %d\n", count);
      
}
count++;

5675181

你好

as1160860997

1

学学学削

朕想看看

安子Anzi

0

tusenpo

0: 10

1:0

2:c'

3:a = (3 ,4 ,8,13)  b= 3 , c = 9

4:

5:

可爱昏了

hh

PC1201

1

Kebofeier

要看

XYcarpenter

I LOVE FISHC

Z......

10

O-dajiji

棒

wx930401

朕想知道

9531

1

18705640665

0:10个A  1：0个B

onng

打卡

Ityok

测试题

0.
10次

1.
0次

2.


3.
a==14
b==5
c==9

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);
while (score >= 0)
{
        count++;
             scanf(“%d”, &score);
}
printf(“count = %d\n”, count );

动动手

0.
#include <stdio.h>

int main()
{
        float xjy=10000, hy=10000;
        int year=0;

        do
        {
                xjy = xjy + 1000;
                hy = hy + (hy * 0.05);
                year++;
        }
        while (hy < xjy);

        printf("%d年后，黑夜的投资超过小甲鱼！\n", year);
        printf("小甲鱼的投资额是: %.2f\n", xjy);
        printf("黑夜的投资额是: %.2f", hy);
       
       

        return 0;
}

1.
#include <stdio.h>

int main()
{
        float xjy=4000000;
        int year=0;

        do
        {
                xjy = xjy - 500000;
                xjy = xjy + (xjy * 0.08);
                year++;
        }
        while (xjy > 0);

        printf("%d年后，小甲鱼败光了所有家产", year);
        return 0;
}

2.


3.

coutcin

666

肖1213

答案