Question

write a program to accept and store 5 city names along with pin code . display the original array . rearrange the city names based on alphabetical order and display the sorted names ​

Answer 1

import java.io.*;

class CitySort

{

public static void main (String args[]) throws IOException

{

int n,len,len1,c,i,j,k=0,m=0;

String str[]=new String[5] ;

String s1;

String s2,temp;

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

for (i=0;i<5;i++)

{

System.out.println(“Enter the string “+i+” of the Array :=> “);

str[i]= br.readLine();

}

System.out.println(“\nSorted Strings are :-”);

for(i=0;i<5;i++)

{

for(j=i+1;j<5;j++)

{

if(str[j].compareTo(str[i])<0)

{

temp=str[i];

str[i]=str[j];

str[j]=temp;

}

}

System.out.println(str[i]);

}

}

}

Hope it helps you uhh❤️⚡☺️