package ch7;
import java.io.*;
public class ch7_7
{
public static void main(String args[])throws IOException
{
InputStreamReader in=new InputStreamReader(System.in);
BufferedReader buf=new BufferedReader(in);
int num[]=new int[50];
int x,a=0,b,c;
String sc;
for (x=0;x<=49;x++)
{
num[x]=0;
}
x=0;
do
{
System.out.println("please type a number,-1 for leave the part");
sc=buf.readLine();
c=Integer.parseInt(sc);
num[x]=c;
x++;
}while(num[x-1]!=-1);
do
{
System.out.println("search the data 1~"+(x-1));
sc=buf.readLine();
c=Integer.parseInt(sc);
System.out.println("data "+c+" is "+num[c-1]);
}while(a<=10);
}
}
===============
please type a number,-1 for leave the part
2
please type a number,-1 for leave the part
5
please type a number,-1 for leave the part
8
please type a number,-1 for leave the part
-1
search the data 1~3
1
data 1 is 2
search the data 1~3
2
data 2 is 5
search the data 1~3
3
data 3 is 8
search the data 1~3
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