Shulou(Shulou.com)06/02 Report--

This article mainly introduces java how to judge the number of various types of characters, has a certain reference value, interested friends can refer to, I hope you read this article after a great harvest, the following let Xiaobian take you to understand.

described

input a line of character string, and count that number of English letters, spaces, number and other characters respectively

Input Description:

console randomly enters a string

Output Description:

Output the number of English letters, numbers, spaces and other characters contained in the string (format: English letters x numbers x spaces x other x). Output has been given in the preset code.

import java.util.Scanner; public class Main { public static void main(String[] args) { int numbers = 0; int words = 0; int space = 0; int other = 0; Scanner scanner = new Scanner(System.in); String str = scanner.nextLine(); //write your code here...... System.out.println("English letters"+words+"numbers"+numbers+"spaces"+space+"others"+other); }}import java.util.Scanner; public class Main { public static void main(String[] args) { int numbers = 0; int words = 0; int space = 0; int other = 0; Scanner scanner = new Scanner(System.in); String str = scanner.nextLine(); //write your code here...... for(int i=0;i='a' && c='A' && c='0' && c

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