从键盘输入一个整数,输出距离该数最近的素数.根据输入的数不同,此问题可能有一个答

importjava.util.Arrays;importjava.util.Scanner;publicclassDataCompare{\x09publicstaticvoidmain(Strin

#includeintmain(){intkey,index;intarr[10]={1,2,3,4,5,6,7,8,9,10};printf("输入整数Key:\n");scanf("%d",&ke

你写的scanf就提出了要求的输入是“数a”“逗号”“数b”,你既然没有给出逗号,那就一直没有给b赋值,你也没有给b一个初始化的值,那么得出的结果就是一个随机数.可以把逗号去掉,这样两个数字之间用个空

1楼已经有了pascal和vf版本我这里补上c和vb版本c版本#includeintmain(){inti,n;scanf("%d",&n);i=sqrt(n);printf("%d",i);syst

#includeintmain(){inta;intsum=0;scanf("%d",&a);if(a

#includeintmain(){inta,b,max;scanf("%d%d",&a,&b);max=(a>b?a:b);printf("max=%d\n",max);return0;}

#includeintmain(){intnum;inta,b,c;scanf("%d",&num);a=num/100;b=(num%100)/10;c=num%10;printf("a=%d,b=

#includeintmain()//main{inta,b,sum;//先定义再使用printf("请输入两个整数\n");scanf("%d%d",&a,&b);//逗号sum=a+b;print

importjava.util.Scanner;publicclassTest{publicstaticvoidmain(String[]args){System.out.print("请输入第一个整

#include#includeintmain(){scanf("%lf",&k);printf("%d\n",(int)sqrt(k));}

#includevoidmain(){\x09inta;\x09scanf("%d",&a);\x09printf("%d*%d=%d\n",a,a,a*a);}//运行情况：33*3=9请按任意键继

inputaifmod(a/2)=0?a/2+3endif

#include#includeintmain(){floata,b;printf("plesaseenteranumber\n");scanf("%f",&a);if(a>=1000){printf

//uses math;//为了它的使用max 和min 函数；//在public处,添加一个自定义排序函数sort,原型为：function sort(a:i

oolcalc(unsignedintn){if(n

ntmain(intargc,char*argv[]){charsound[10][5]={"yi","er","san","si","wu","liu","qi","ba","jiu","shi"}

main函数：Scannerinput=newScanner(System.in);intnum=input.nextInt();if(num%3==0||num%5==0){system.out.p

publicstaticvoidmain(String[]args){Scannerscan=newScanner(System.in);while(scan.hasNextInt()){i=scan

#includeintmain(){inta[10],i,b;for(i=0;i

#include"stdio.h"voidmain(){intx,y,z,t;scanf("%d%d%d",&x,&y,&z);if(x