Asunmorning
发表于 2021-9-23 17:33:56
1
金耳钩
发表于 2021-9-24 08:31:58
0;11
1:11
2:5
3:1,3,8
4:z = x ?
5:if else
Aston7
发表于 2021-9-24 09:54:19
0,10
1,10
2,5
3,13, 4,9
4,z = x>0?x:-x;
5,略
6,???
7,???
2,成功
3,unsigned
北觅
发表于 2021-9-24 11:13:17
if (size > 12)
{
cost = cost * 1.05;
flag = 2;
}
else{
bill = cost * flag;}
if (ibex > 14)
{
sheds = 3;
}
sheds = 2;
else
{
help = 2 * sheds;
}
junran
发表于 2021-9-24 14:03:37
1
774461657
发表于 2021-9-24 21:08:27
1
chok_sou
发表于 2021-9-25 09:46:55
加油
Lijjsk
发表于 2021-9-25 10:25:18
快乐
lovejj
发表于 2021-9-25 11:17:58
0.100个
1.10个
2.a
3.??????
4.x > 0 && z = x || x < 0 && z = -x
5.
if (size > 12)
{
cost = cost * 1.05;
flag = 2;
}
bill = cost * flag;
ssjmhh56
发表于 2021-9-25 13:50:50
0. 100
1. 10
2. a, b, c
3. a = 14, b = 5, c = 9
4. z = x>=0?sqrt(x):0
5.if (size > 12) {
cost = cost * 1.05;
flag = 2;
}
bill = cost * flag;
5.1. if (ibex > 14){
sheds = 3;
}
sheds = 2
help = 2 * sheds;
5.2. while (score < 0){
printf("count = %d\n", count);
count++
scanf("%d", &score);
}
5.3 #include <stdio.h>
int main(int argc, char *argv[]) {
int score = 0, count = 0;
while (1) {
scanf("%d", &score);
if (score < 0) {
printf("count=%d\n", count);
return 0;
}
count++;
}
return 0;
}
0. #include <stdio.h>
int main(int argc, char *argv[]) {
float start = 10000;
float c_total = start, h_total = start;
float s_rate = 0.1, c_rate = 0.05;
int count;
while (c_total >= h_total) {
c_total += start * s_rate;
h_total = h_total * (1 + c_rate);
count++;
}
printf("%d年后, 黑夜超过小甲鱼!", count);
printf("小甲鱼投资额度: %.2f\n", c_total);
printf("黑夜投资额度: %.2f\n", h_total);
return 0;
}
1. #include <stdio.h>
int main(int argc, char *argv[]) {
float money = 400, spend = 50;
float rate = 0.08;
int count;
while (money >= 0) {
money -= spend;
money += money * rate;
count++;
}
printf("%d年之后, 破产...", count);
return 0;
}
2.
3. 2^(n-1) 求和
13715930237
发表于 2021-9-25 15:03:15
q
清宜2
发表于 2021-9-25 18:33:10
0.10个A
1.9个B
2.c
3.b=5,c=9
4.x>0?x:|x|
5.
857142
发表于 2021-9-25 18:59:56
666
安东尼11
发表于 2021-9-25 22:34:27
0
wang_jf
发表于 2021-9-25 23:15:17
....
雾隐花川夜
发表于 2021-9-25 23:41:00
6666666666666
xhynb
发表于 2021-9-25 23:54:09
DA
Sue.
发表于 2021-9-26 16:44:53
1
宫村伊澄
发表于 2021-9-26 17:06:07
答案
惘蝤蛴
发表于 2021-9-26 18:22:40
0:10个
1:10个
2:a
3:a = 14,b = 3,c = 9
0:#include <stdio.h>
int main()
{
int a = 10000, b = 10000, year = 0;
float i = a, j = b;
while(i >= j)
{
i = i + a * 0.1;
j = j * (1 + 0.05);
year++;
}
printf("%d年后,黑夜的投资额超过小甲鱼!\n", year);
printf("小甲鱼的投资额是:%.2f\n", i);
printf("黑夜的投资额是:%.2f\n", j);
return 0;
}
1:#include <stdio.h>
int main()
{
int a = 4000000, b = 500000, year = 1;
float i = a - b;
while (i > 0)
{
year++;
i = i * (1 + 0.08) - b;
}
printf("%d年后,小甲鱼败光了所有的家产,再次回到一贫如洗!\n", year);
return 0;
}
2:#include <stdio.h>
#include <math.h>
int main()
{
int i = 1, j = 1, n = 2;
float pi = 1;
while(fabs(j) > pow(10, -8))
{
if(n % 2 == 0)
{
i = -(i + 2);
}
else
{
i = i + 2;
}
j = 1 / i;
pi = pi + j;
n++;
}
printf("Π= %.7f", pi);
return 0;
}