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发表于 2022-7-15 18:54:17
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显示全部楼层
0 0或10
1 0
2 a b c
3 14 5 9
4 z = ( x>0 ? x : -x)
5A
- if (size > 12)
- {
- cost = cost * 1.05;
- flag = 2;
- }
- bill = cost * flag;
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B
- if (ibex > 14)
- {
- sheds = 3;
- }
- else
- {
- sheds = 2;
- }
- help = 2 * sheds;
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C
- if (score < 0)
- {
- printf("count = %d\n", count);
- }
- count++;
- scanf("%d", &score);
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0
- #include <stdio.h>
- int main()
- {
- float a=10000,b=10000,c=10000;
- int year=0;
-
- do
- {
- a = a + c * 0.1;
- b = b * (1 + 0.05);
- year++;
- }
- while(a>=b);
- 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", a);
- printf("黑夜的投资额是:%.2f\n", b);
-
- return 0;
- }
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1
- #include <stdio.h>
- int main()
- {
- int year = 0;
- long long a = 4000000;
- do
- {
- a = (a - 500000) * 1.08 ;
- year++;
- }
- while(!(a < 0));
- printf("%d年以后,小甲鱼败光了所有的家产,再次回到一贫如洗……\n", year);
-
- return 0;
- }
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2(算了7秒钟,并且是3.1415927,毕竟第8位是数字5)
- #include <stdio.h>
- #include <math.h>
- int main()
- {
- double a = 1, pi = 1;
- unsigned long long b = 1;
- int m = 1;
- do
- {
- b = b + 2;
- a = pow(-1, m) / b;
- pi = pi + a;
- m = m + 1;
- }
- while(b < 100000000);
- pi = pi * 4;
- printf("pi = %.7f", pi);
-
- return 0;
- }
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3(近亲繁殖会出问题的)
- #include <stdio.h>
- int main()
- {
- int a = 1, b = 0, c = 0, t, month = 1; //能生殖的,差1个月的,差2个月的,用来交换量的,月份
-
- for( ; month <= 12; month++)
- {
- t = a;
- a = a + b;
- b = c;
- c = t;
- }
- printf("两年后有%d只兔子\n", 2 * (a + b + c));
-
- return 0;
- }
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总共258只 |
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