求100-10000之间的素数,流程图

你那个n是计数的吧,但每次n=0;n++;那n永远是1啊把n=0;放到if里if(n%10==0){printf("\n");n=0;}

#include#includevoidmain(){inti,j;for(j=101;j

101+103+107+109+113+127+131+137+139+149+151+157+163+167+173+179+181+191+193+197+199=2100+1+9+31+39+4

classProgram{staticvoidMain(string[]args){Console.WriteLine(Enumerable.Range(100,100).Where(n=>Enume

有：101103107109113127131137139149151157163167173179181191193197199这21个.

你这什么问题?如果要优化的话,内循环n再问：换成n

#includevoidmain(){inti,t;intj=0;for(i=100;i

#include"stdio.h"voidmain(){ints=0,n,a;for(n=100;n

PrivateSubCommand1_Click()Fori=100To999IfIsPrime(i)Thenn=n+1Printi;IfnMod10=0ThenPrintEndIfNextiEndS

#include"stdio.h"　　#include"math.h"　　/*判断是否为素数*/　　intIsPrime(longnumber);　　/*判断此数是否为超级素数函数*/　　intIsS

lflag=.f.ntime=0nadd=0fori=100to200forj=2toiifint(i/j)=i/jntime=ntime+1endifendforifntime=1nadd=nadd

#include#includeusingnamespacestd;intjust(intnum){for(inti=2;i

PrivateSubForm_Click()DimaAsIntegerDimbAsIntegerDimcAsIntegerDimSAsIntegerS=2（循环无法找出2因为2是唯一一个能被自己整除的

PrivateFunctionfact(n&)AsBoolean'错误1：参数n的数据类型应该与command1_click事件里的i类型一致Dims&'错误2：s的类型也应该是长整型（&）,你原来定

intk=0;for(BigIntegeri=newBigInteger("3");i.compareTo(newBigInteger("1000"))

clearn=0fori=201to300step2flag=0forj=2toint(sqrt(i))ifmod(i,j)=0flag=1exitendifendforifflag=0n=n+1en

clearn=0fori=200to300p=1forj=2toint(sqrt(i))ifi%j=0p=0exitendifendforifp=1n=n+1endifendfor共有素数个数：",n

#include#includeintss(intn)/*检查n是否为素数,如果是则返回1,否则返回0*/{inti;if(n

clearfori=3to100forj=2toi-1ifi%j=0EXITENDIFendfIFj>=iendiendf我运行过了.

#include#includevoidmain(){inti,j,sum=0;for(i=2;i