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importjava.util.ArrayList;
importjava.util.HashMap;
importjava.util.Scanner;
publicclasssample14 {
publicstaticHashMapgetData(ArrayList<Integer> sno,ArrayList<String> sname,ArrayList<String> scity)
{
HashMaphm=newHashMap<>();
System.out.println("enter City name");
Scannerscanner=newScanner(System.in);
StringcityName=scanner.nextLine();
for(inti=0;i<scity.size();i++)
{
if(scity.get(i).equals(cityName))
{
hm.put(sno.get(i),sname.get(i));
}
}
returnhm;
}
publicstaticvoidmain(String[] args)
{
ArrayList<Integer> sno=newArrayList<Integer>();
ArrayList<String> sname=newArrayList<String>();
ArrayList<String> scity=newArrayList<String>();
sno.add(101);sno.add(102);sno.add(103);sno.add(104);sno.add(105);sno.add(106);
sname.add("ram");sname.add("sam");sname.add("sai");sname.add("thomas");sname.add("jack");sname.add("feroz");
scity.add("hyd");scity.add("pune");scity.add("pune");scity.add("ban");scity.add("hyd");scity.add("hyd");
HashMaphmp = getData(sno, sname, scity);
System.out.println(hmp);
}
}