该程序输入句子，并写字母，单词，句子的数量? [英] the program that enter sentences and it writes the numbers of letters ,words ,sentences?

问题描述

//count letters ,words ,sentences
package sentence1java;
import java.util.Scanner;
public class main {
    public static void main(String[] args) {
       
     Scanner input=new Scanner(System.in);  
        System.out.println("enter an expression:");
        int word=0;
        int letter=0;
        int sentence=0;
        String s;
        int i=0;
        s=input.nextLine();
        while(i<s.length()){
            i++;
        }
            if (s.charAt(i) == '.') {
                sentence++;
                
            if (s.charAt(i) != '.') {
                    
         System.out.println("sentence:");
           if (s.charAt(i) == '') {
                word++;
          if (s.charAt(i) != '') {
         System.out.println("word:");
          if (s.charAt(i) != '.'+' ') {
                              letter++;
                                  
         System.out.println("letter:");
                          }
                  )
                  )

该程序希望从我们这里获取句子，然后该程序最多计算字母，单词和句子的数量.

the program want sentences from us after then the program most count the numbers of letters , words , sentences.

推荐答案

mf_arian写道:

mf_arian wrote:

程序需要我们的句子

尝试输入此内容.

Try entering this.

The quick brown fox jumps over the lazy dog. 
The quick brown fox jumps over the lazy dog. 
The quick brown fox jumps over the lazy dog.

:doh::doh::doh:

:doh: :doh: :doh:

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