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Thread: I need help adding a ratio into a String

  1. #1
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    Default I need help adding a ratio into a String

    How do i add a ratio into this program. it needs to find the ratio from lowercase to uppercase.



    import java.util.Scanner;

    public class Strings
    {
    public static void main(String[] args)
    {

    // Set up a Scanner object for keyboard input.
    Scanner in = new Scanner(System.in);



    // Set up Strings for lower and upper case letters.
    String Upper = "";

    String Lower = "";

    // Print a line of text.
    System.out.print("Please give a string: ");

    // Set up String variable to hold keyboard input.
    String x = in.next();
    int z = x.length();

    for(int y = 0; y < z; y++)

    if(Character.isUpperCase(x.charAt(y)))
    {
    char w = x.charAt(y);
    Upper = Upper + w + " ";
    }
    else if(Character.isLowerCase(x.charAt(y)))
    {
    char w = x.charAt(y);
    Lower = Lower + w + " ";
    }



    {System.out.println("\nThe Lowercase characters are: " + Lower);}
    {System.out.println("\nThe Uppercase characters are: " + Upper);}

    }
    }


  2. #2
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    Default Re: I need help adding a ratio into a String

    Welcome to the forum! Please read this topic to learn how to post code in code or highlight tags and other useful info for new members.

    Please post your code correctly using code or highlight tags per the above link.

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