c 中怎样生成10个随机数 ,并按大小排序输出c
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 19:25:18
介于1到100之间(不包含1和100的话)double[]a=newdouble[10];for(inti=0;ia[i]=(double)(Math.random()*99+1);}包含1和100的
PrivateSubCommand1_Click()Dima(9)AsIntegerFori=0To9way1:Randomizea(i)=Int(Rnd()*10)+1Ifi>1ThenForp=0
迭代运算,VBA.都可以实现你的要求.具体解决,还需要你多说几句啊.再问:比如A1+B1+C1+D1+E1=F1,A1>B1>C1>D1>E1,其中F1是一个已知数,A1.B1.C1.D1.E1有限定
可以试试这个公式=ROUND(RAND()+LOOKUP(9E+307,$A$2:A2)-1,2)如果需要有一个数与基础数相同,则可=ROUND(IF(A2="",RAND()+LOOKUP(9E+3
clc;cleartmp=randn(1,10);a=mean(tmp);b=max(abs(tmp-a));data=(tmp-a)/b*0.2+0.1;data
DimiAsIntegerDimminAsIntegerDimmaxAsIntegerDimmAsIntegermin=100max=0Fori=0To9m=Int(Rnd*100)PrintmIfm
完整的代码,红圈处就是从上面100个数字中抽取到的数字:#include <stdio.h>#include<stdlib.h> &
#include#includevoidmain(void){floaty[]={0.18,0.00,0.16,0.14,0.04,0.06,0.10,0.10,0.14,0.08};floats;i
floatb=rand()/(RAND_MAX+1.0);printf("%f\n",b);注释:stdlib.h头文件中有宏#defineRAND_MAX0x7fffrand()产生一个0到0x7f
#include#include#includeintmain(){inti,n,m;printf("请输入n,m(逗号分隔):");scanf("%d,%d",&n,&m);srand((unsig
and函数也是调用dos的时钟,进行的伪随机函数.你也可以使用时钟来模拟随机函数.可以试用gettime这个函数:longintMyRand(intx){structtimet1,t2,t3;gett
#include#include#includeintmain(void){srand((unsignedint)time(NULL));printf("%d%%\n",3+rand()%7);
三位的:srand((unsigned)time(0));chars[100];while(true){sprintf(s,"%d",rand()%1000);if(strlen(s)==3)brea
#include#includeintmain(intargc,char*argv[]){intn=500;for(inti=0;i
a=randsrc(1,3,1:100)这个函数的意思是产生一个1*3的随机数组,取值是从1到100等概率的.设s为a的某个元素,你可以假定:如果s
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
/*72989263353482968769644125934674683Pressanykeytocontinue*/#include#include#include#defineN20intmai
生成一个0到100的随机不重复序列#include#include#include#defineMAX101voidrandom(){inttemp[MAX],i,j,k,num;srand((uns
PrivateSubCommand2_Click()Dima(11)AsInteger,sAsStringDimiAsInteger,m1AsInteger,m2AsInteger,avAsDoubl
=CEILING(RAND()*200-100,5)或者=FLOOR(RAND()*200-100,5)都可以啊再问:你这二个公式都会出现错误。我用的是07版。并且都只是正数。没负数。再答:什么错误?