write a code to print second last word of input string

sree_007 answered on April 12, 2021 Popularity 1/10 Helpfulness 1/10

answer write a code to print second last word of input string

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write a code to print second last word of input string

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String string = "Hai,Hello,How,are,you";
String[] bits = string.split(",");
String lastWord = bits[bits.length - 2];
tvs.setText(lastWord);

Popularity 1/10 Helpfulness 1/10 Language java

Source: stackoverflow.com

Tags: input java string word

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Contributed on Apr 12 2021

sree_007

0 Answers Avg Quality 2/10

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write a code to print second last word of input string

Comment

String string = "Hai,Hello,How,are,";
String[] bits = string.split(",", -1);
　↓
bits[]…{ "Hai","Hello","How","are","" }
bits[bits.length-2]…"are"

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Source: stackoverflow.com

Tags: word input java string

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Contributed on Apr 12 2021

sree_007

0 Answers Avg Quality 2/10

write a code to print second last word of input string

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import java.util.Scanner ;
public class $practice {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in) ;
        String str = sc.nextLine () ;
        int a = 0 ;
        int count = 0 ;
        for(int i = 0 ; i < str.length() ; i ++){
            if(str.charAt(i) == ' '){
                count ++ ;
            }
        }
        System.out.println("count = : "+ count);

       int [] arr  = new int [count] ;
        for(int i = 0 ; i < str.length() ; i ++) {
            if(str.charAt(i) == ' '){
                arr[a] = i ;
                a++ ;
            }
        }
        for(int j = 0 ; j < count  ; j ++){
            System.out.println(arr[j] + " ");
        }
        int e = arr[count - 1 ]  ;
        int s = arr[count - 2] + 1 ;
        System.out.println(str.substring(s , e));
    }
}

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Source: Grepper

Tags: input java string word

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Contributed on Sep 29 2022

Abhishek Sinha

0 Answers Avg Quality 2/10

write a code to print second last word of input string

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write a code to print second last word of input string

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write a code to print second last word of input string

write a code to print second last word of input string

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