有一分段函数:编写程序,从键盘输入 x,输出 y 的值.

publiclongpower(intm,intn){if(nreturnm;elsereturnpower(m,n--)*m;}

#include <stdio.h>void main(){int i,j,a,n,k=0,out=0;printf("请输入a与n：")

importjava.util.Scanner;publicclassA{//下面的方法是对单个数求阶乘,并返回publicstaticintjieCheng(intn){intsum=1;for(i

#include#includemain(){floatx,y;scanf("%f",&x);if(x

#include#include#includevoidmain(){inti,n;charstr[10];charcomp[10][6]={"zero","one","two","three","f

请说明白点.比如输入：3423645634524121,你想要输出什么?再问：作业上的题目就是那个我也不知道再答：要求用什么语言编程？汇编？C？……？到底是什么课程的作业？再问：c

F(n)=(1/2)*((sqrt(5)+1)^(n+2)-(1-sqrt(5))^(n+2))/((sqrt(5)+1)^(n+1)-(1-sqrt(5))^(n+1))

;操作说明：;1、输入0～8一位数,显示N!；;2、重复1的过程,Esc键结束程序CodeSegmentAssumeCS:Code,DS:Code;－－－－－－－－－－－－－－－－－－－－－－－－－－

#include#includevoidmain(){doublex;doubley;coutx;if(-2

#include"stdio.h"intmain(){inta1=1,a2=2,n=0,i=1,tmp=a2;doublesum=0.0;printf("输入n:");scanf("%d",&n);w

c语言编写#includevoidmain(){intn,max,min,avg,sum,count=0;max=20;min=20;sum=0;for(n=20;nmax)max=n;if(n

没做输入数据校验.importjava.util.ArrayList;importjava.util.List;importjava.util.Scanner;publicclassAdmin{pub

importjava.util.Scanner;publicclassJiecheng{Scannerin=newScanner(System.in);inta=in.nextInt();int

PrivateSubCommand1_Click()a=Abs(InputBox("请输入第一个整数","输入数据"))b=Abs(InputBox("请输入第二个整数","输入数据"))c=Abs(

input(x)ifx

#includeintmain(){intx,y,a;scanf("%d",&x);scanf("%d",&y);a=x*y;printf("Theaverageis%d\n",a);return0;

如果是要求前N个偶数之和：#includeusingnamespacestd;longFunctionadd(intn){longsum=0;for(inti=0;i

importjava.util.Scanner;publicclassOushu{Oushu(){try{System.out.println("请输入n值");Scannerin=newScanne

PrivateSubCommand1_Click()a=InputBox("请输入数字","提示")b=InputBox("请输入数字","提示")Print"和："&Val(a)+Val(b)Pri

#include<stdio.h>#include<stdlib.h>intmain(void){inta,b,c=0;charq;while(!c){printf("请输入两