Tomatos_baby的博客

#define N 40float Average(int arr[], int n);int ReadScore(int score[]);int main(){ int score[N],number=0; int n=ReadScore(score); int average=Average(score, n); for (int i = 0;i < n;i++) { if (average < score[i]) { number++; } }.

#define SIZE 1024int number(int arr[], int n){ int j = 0,i; for (i = 0;i < n;i++) { if (arr[i] < 60) j++; } return j;}int main(){ int n,i; int arr[SIZE]; scanf("%d", &n); //输入学生总人数 for (i = 0;i < n;i++) { scanf("%d", .

不知道为啥每次输出后面会跟着数字，求解！！！！！

//生成随机符号char Charop(){ int op; op = rand() % 4 + 1; switch (op) { case 1:return '+'; case 2:return '-'; case 3:return '*'; case 4:return '/'; } return 0;}//生成随机数（1到10）int number(){ int a; a=rand() % 10 + 1; return a;}int Calculate(int.

//生成随机符号char Charop(){ int op; op = rand() % 4 + 1; switch (op) { case 1:return '+'; case 2:return '-'; case 3:return '*'; case 4:return '/'; } return 0;}//相关计算int Calculate(int x, char op, int y){ int a, b, c, d; a = x + y; b = x - y;.

int counter = 0;//回答题数int grade = 0; //得分int fun(){ int a, b; srand(time(NULL)); //根据时间随机取a、b a = rand() % 10 + 1; b = rand() % 10 + 1; int answer; printf("%d*%d=", a, b); scanf("%d", &answer); counter++; if (answer == (a * b)) { .

int counter = 0;int fun(int a,int b){ int answer; printf("%d*%d=", a, b); scanf("%d", &answer); counter++; if (counter >= 3) { return printf("Wrong! You have tried three times! Test over!"); } else { if (answer == (a * b)) printf(".

int IsPerfect(int m){ int sum = 0; int a=0; for (int i = 1;i < m;i++) { if (m % i == 0) { sum = sum + i; if (sum == m) { a = 1; } } } return a;}int main(){ int m; scanf("%d", &m); if (IsPerfect(m) == 1) { prin.

int main(){ int n, i,flag=1; scanf("%d", &n); for (i = 2;i < n;i++) { if (n % i == 0) { flag = 0; break; } } if (flag == 0) { for (i = 2;i < n;i++) if (n % i == 0) printf("%d\n", i); } else if (flag == 1) prin.

int IsPrime1(int m){ int n; m = fabs(m); for (int i = 2;i < m;i++) { if (m % i == 0) { n = 0; break; } else { if (i < (m - 1)) continue; else n = 1; } } return n;}int IsPrime2(int m){ m = fabs(m); for (.

//7.13.1int IsPrime1(int m){ int n; for (int i = 2;i < m;i++) { if (m % i == 0) { n = 0; break; } else { if (i < (m-1)) continue; else n = 1; } } return n;}int IsPrime2(int m){ for (int i = 2.

int Fact(n){ int sum = 0; int j = 1; int a=1; int m = 0; for (int i = 1;i <= n;i++) { for (j = 1;j <= i;j++) { if (i == j) { m = a * i; a = m; ...

int Gcd1(int m, int n) //穷举法求最大公约数{ int max, min; int i,t; if (m > n) { max = m; min = n; } else { max = n; min = m; } for (i = min;i > 0;i--) { if (min % i == 0 &&...

int FACT(int n){ int j=1; scanf("%d", &n); for (int i = 1;i <= n;i++) { j = j * i; } return j;}int main(){ int n=1; printf("%d", FACT(n)); return 0;}

int find_LCM(int m,int n){ int LCM = 0;int Q; for (int i = 1;;i++) { if (LCM > 0) break; Q = m * i; int z = 0; for (int j = 1;z <= Q;j++) { z = j * n; if (z...

//7.3int find_max(int a,int b){ int max; if (a > b) { max = a; } else { max = b; } return max;}int main(){ int a, b; scanf("%d%d", &a, &b); printf("%d", find_max(a, b)); retu...

//6.18第一种int main(){ int i,j; for (i = 1;i <= 9;i++) { printf("%3d ", i); } printf("\n"); for (i = 1;i <= 9;i++) { printf(" - "); } printf("\n"); for (i = 1;i <= 9;i++) {...

//6.17int main(){ int i=0; int x; int y; int z; for (x = 1;x <= 50;x++) { for (y = 1;y <= 50;y++) { z = 50 - x - y; if (10 * x + 5 * y + z == 100 && z > 0) {...

//6.16int main(){ int x; int y; int z=1; for (x = 1;x <= 100;x++) { for(y = 1;y <= 100;y++) { z = 100 - x - y; if ((5 * x + 3 * y + 1.0/3.0*z) == 100 && z > 0) ...

//6.15int main(){ int x, y; for (x = 1;x <= 98;x++) { y = 98 - x; if (x == (193 - 2 * y)) { printf("%d\n%d", x, y); break; } } return 0;}...

//6.14int main(){ int x;//man int y;//woman int z;//child for (z = 1;z <= 30&&z>0;z++) { for (x = 1;x <= 30&&x>0;x++) { y = 30 - x - z; if (z == (50 - 2 * y - 3 * x...

//6.14int main(){ int i=1, sum = 0; printf("请输入一些整数(输入0停止输入)：\n"); while (i != 0) { scanf("%d", &i); if (i > 0) sum = sum + i; else { continue; } } printf(...

//6.12int main(){ int i = 1, sum=0; printf("请输入一些正数：\n"); while (i > 0) { scanf("%d", &i); sum = sum + i; } printf("这些正数的和为：%d", sum); return 0;}...

//6.11int main(){ int n, m=1, sum=1; scanf("%d", &n); for (;sum <= n;m++) { sum = sum + sum * m; } printf("%d\n", m); return 0;}//主页有更多习题答案//主页有更多习题答案//主页有更多习题答案//主页有更多习题答案//主页有更多习题答案//主页有...

//6.10int main(){ int i,d; for(i=100;i<=999;i++) { int a = i % 10; int b = (i /10)%10; int c = i / 100; a = pow(a, 3);//求a的三次方 b = pow(b, 3); c = pow(c, 3); d = a + b + c; if...

//6.9int main(){ int i = 1; float n = 1.0,k=1.0; while ((1.0 / n) >= (10e-5)) { n = n * i; i++; k = k + (1.0 / n); } printf("e=%f", k); return 0;}

//6.8int main(){ float pi = 0.0,t=1.0,n=1.0; int counter=1,f=1; while ((1.0) / n >= (10e-4)) { pi = pi + t; n = n + 2; f = -f; t = f / n; counter++; } printf("%d\n", counter);...

//6.7int main(){ double m = 0.1e7; int k=1; float a ; scanf("%f", &a); for(;m<=0.2e7;) { m = (1 + a) * m; k++; } printf("%d", k); return 0;}

//5.12int main(){ float w, h, t; printf("Please enter your weight(kg):"); scanf("%f", &w); printf("Please enter your weight(m):"); scanf("%f", &h); t = w / (h * h); if (t < 18) { printf("You are low weig...

//5.11int main(){ float Height=0.0; float faHeight=0.0; float maHeight=0.0; char sex; char diet; char sports; printf("What's your child's sex?a boy(M)or a girl(F):"); scanf("%c", &sex); printf("Please enter father'...

//5.9int main(){ int _score ; printf("Please enter your score:"); scanf("%d", &_score); if (90<=_score ) { printf("Your grade is:A"); } else if (80 <=_score) { printf("Your grade is:B"); ...

//5.5int main(){ int year = 0; printf("请输入一个年份："); scanf("%d", &year); if (year % 4 == 0&&year % 100 != 0|| year % 400 == 0) { printf("%d是闰年", year); } else { printf("%d不是闰年", year); } ...

5.4int main(){ int year=0; float money=0.00; float attain=0.00; float i = 0.0000; printf("你想存多少钱？\n"); scanf("%f", &money); printf("你想存多少年（1/2/3/5/8）\n"); scanf("%d", &year); switch (year) { case 1: ...