用while语句,计算1-1 2 1 3-搜答案-大师作文网

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;namespaceConsoleApplic

////////////////////下面是whileintsum=0;int_i=0;while(_i

vari=1;varsum=0;while(i

#include"stdio.h"voidmain(){intn=1,sum=0;while(sum

for(i=0;i再问：哥们玩了吗？再答：完了啊再问：谢啦再问：它们源代码呢

#includeintmain(){inti=0,sum=0;printf("用while计算机的\n");while(i

//c语言#includeintmain(){intn;inti=1;intsum=0;scanf("%d",&n);while(i

vari,sum:longint;begini:=0;sum:=0;whilei

方法1#includevoidmain(){floate,a;inti,n=0;/*涉及到小数运算要用浮点型变量*/e=1,a=1;/*a=1在后面有乘积运算*/for(i=1;1/a>1e-5;i+

#include"stdio.h"#include"math.h"main(){intn=1;floatterm=1.0,sign=1,sum=0;while(n

#include#includevoidmain(){intsum,i;sum=0;for(i=1;i

while语句用法while(表达式){}/*循环体*/要学会WHILE很简单首先记住不要拼写错误表达式的值是1就继续进行{}这个循环体,否则就退出循环WHILE（1）不能说是无限循环,因为还不知道函

inti=1;intres=1;while(i

#include"stdio.h"voidmain(){inti,sum=0;for(i=1;i

#include#include#defineESP10e-5/*方差*/intFactorial(intn)/*求n的阶乘*/{if(nESP){sum=sum+fac;pre_fac=fac;n+

doublee;inti,k;i=1;k=1;e=1;while(1.0/i*100000

/*用while语句语句求1到20的阶乘的和*/#include#defineN20voidmain(){inti,sum,sum1;sum=1;i=2;while(i

楼上的把循环条件中的n换成n/2,效率更好#includeusingnamespacestd;intmain(intargc,char*argv[]){intn,i,t,sum;cin>>n;i=2;

publicclasslianxi2{publicstaticvoidmain(Stringagrs[]){intsum=0;intsum1=0;intsum2=0;inti=1;while(i

1.untill语句i=1;sum=0;do{sum=sum+i;i=i+1;}loopuntill(i>50);2.while语句i=1;sum=0;while(i