31 lines
701 B
Java
31 lines
701 B
Java
package Others;
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import java.util.Scanner;
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/**
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* @author blast314
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* <p>
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* Counts the number of characters in the text.
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*/
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public class CountChar {
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public static void main(String[] args) {
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Scanner input = new Scanner(System.in);
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System.out.print("Enter your text: ");
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String str = input.nextLine();
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input.close();
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System.out.println("There are " + CountCharacters(str) + " characters.");
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}
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/**
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* @param str: String to count the characters
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* @return int: Number of characters in the passed string
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*/
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private static int CountCharacters(String str) {
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str = str.replaceAll("\\s","");
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return str.length();
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}
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}
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