Java Program to print the count of upper case letters and lower case letters in a input string.

Java Program to get count of UpperCase & LowerCase Letters in a given string.

Description:- 

In this java program we are finding the count of upper case and lower case letters present in given string.

Code:-

import java.lang.*;

import java.util.*;

public class Main {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        String str = sc.next();

        int upperCaseCount=0, lowerCaseCount=0;

        char[] charArray = str.toCharArray();

        for(int i=0;i<charArray.length;i++){

           

            if(charArray[i]>='A' && charArray[i]<='Z'){

                upperCaseCount++;

            } else if(charArray[i]>='a' && charArray[i]<='z'){

                lowerCaseCount++;

            }

        }

        System.out.println(upperCaseCount);

        System.out.println(lowerCaseCount);

    }

}

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