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编写程序,实现随机生成一个3位的整数n,将n中的三...

#include#include#includeint main(){ srand((unsigned int)time(null)); int n=rand()%900+100; int m=n%10*100+n/10%10*10+n/100%10; printf("%d\n",m); return 0;}

#include int is(int number){int s = 0,a = 0;int b = number;while(number){ a = number % 10; s += a*a*a; number /= 10;}if(s == b)return 1;else return 0;}int main(void){int m,n,i;printf("Input m:");scanf("%d",&m);printf("Input n:"...

Private Sub Command1_Click() Dim Plate As Integer Dim a(3) As Integer Randomize Plate = Val(Text1.Text) - 1 For i = 1 To 3 a(i) = Int(Rnd() * Plate + 1) Next Label1.Caption = a(1) Label2.Caption = a(2) Label3.Caption = a(3) End...

#includeint main(){ int m, n; int i, j; int cur; printf("intput n : "); scanf("%d", &n); cur = 0; for(i = n; i >= 1; --i){ for(j = 1; j 9) cur = 0; } printf("\n"); } return 0;}

#include const int MAXSIZE = 100;int main() {int i,j,t,n,N,a[MAXSIZE];scanf("%d",&N);while(N--) {scanf("%d",&n);for(i = 0; i < n && i < MAXSIZE; ++i)scanf("%d",&a[i]);for(i = 0; i < n - 1; ++i) {for(j = i + 1; j < n; ++j) {if(a...

#include int main(void){ int n, a, i, max; scanf("%d", &n); scanf("%d", &max); for (i = 0; i < n - 1; i++) { scanf("%d", &a); if (a > max) max = a; } printf("%d\n", max); return 0;}

比如123 n/100*100 = 100 取出整百位 n-100 = 23 取出十位个位 23 / 10 =2 取出10 其实根本不用这么麻烦 123 / 10 = 12 12 % 10 = 2 直接取出十位

flag,也就是标志的意思,在这里,你没有发现,i的变化范围是

#include #include #include int main(){srand(time(0));int M = (rand() % 100) + 1;int n;while (scanf("%d", &n) != EOF){if (n == M){printf("恭喜你,猜中了\n");break;}else if (n < M)printf("猜小了\n");elseprintf("猜大了\n");}return...

int jiancha(int *array,int num) { int count = 0; for (int i = 0; i

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