Sorting of name with upper case and lower case wise

Description:

Below example shows how to find out first upper case shorting next lower case shorting algorithms

Code 1:

? package com.kartik; /**  *   * @author kartik   * Blog java2blogs.blogspot.com  * A sorting algorithm is an algorithm that puts elements of a list in a certain order  * This sorting is Upper case wise first display and next display Lower case by index wise   */ public class StringDemo { public static void main(String[] args) { //String[] toppings = {"mandal","Cheese","veloCity","sumitra", "Pepperoni","mocha","aMerica", "kaRtik","javA"}; String[] toppings={"Ukraine", "united Arab Emirates", "United Kingdom", "United States", "uruguay", "Uzbekistan", "Vanuatu", "Vatican City", "vietnam", "Venezuela", "Wallis and Futuna", "Western Sahara", "Yemen", "Zambia", "Zimbabwe"}; SortingImplementation ss=new SortingImplementation(); ss.demString(toppings); } }

Code 2:

? package com.kartik; import java.util.ArrayList; import java.util.Arrays; import java.util.List; /**  *   * @author kartik   * Blog java2blogs.blogspot.com  * A sorting algorithm is an algorithm that puts elements of a list in a certain order  * This sorting is Upper case wise first display and next display Lower case by index wise   */ public class SortingImplementation { ArrayList<String> countrylist= new ArrayList<String>(); public void demString(String[] countryArray){ Arrays.sort(countryArray);  countrylist= new ArrayList<String>(Arrays.asList(countryArray)); List<String> tempCountryList=new ArrayList<String>(); int maxStringLength=0; int tempStringLength=0; int tempIndex=0; int indexOfString=0; //find out max length of string for (String country : countrylist) { tempStringLength=country.length(); if(tempStringLength>maxStringLength){ maxStringLength=tempStringLength; } } //add upper case string to tempCountryList for(int count=0;count<countrylist.size();count++){ for (String country : countrylist) { if(country.length()<=maxStringLength){ indexOfString=tempIndex; if(country.length()>indexOfString){ if(Character.isUpperCase(country.charAt(indexOfString))){ if(!tempCountryList.contains(country)){ tempCountryList.add(country); tempIndex=indexOfString; }   } } } } tempIndex++; } //add not upper case string to tempCountryList tempIndex=0; indexOfString=0; for(int count=0;count<countrylist.size();count++){ for (String country : countrylist) { if(country.length()<=maxStringLength){ indexOfString=tempIndex; if(country.length()>indexOfString){ if(!Character.isUpperCase(country.charAt(indexOfString))){ if(!tempCountryList.contains(country)){ tempCountryList.add(country); tempIndex=indexOfString; }   } } } } tempIndex++; } //display sorting string array list for (String country : tempCountryList) { System.out.println(country); } } }

Output: Ukraine United Kingdom United States Uzbekistan Vanuatu Vatican City Venezuela Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe united Arab Emirates uruguay vietnam

Example:

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About Kartik Chandra Mandal

I am Kartik Chandra Mandal from Bangalore, India. Working as software engineer in Java technology. Have good knowledge of OWASP and CSRF in security for applications and it's implementation in Java technology.

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