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  1. import java.util.Scanner;
  2. public class Main{
  3. 	public static void main(String args[]){
  4. 		Scanner sc = new Scanner(System.in);
  5. 		String words = sc.nextLine();
  6. 		int len = words.length();
  7. 		int cnt = 0;
  8. 		for(int i=0;i<len;i++) {
  9. 			char word = words.charAt(i);
  10. 			if(word == ' ')
  11. 				cnt++;
  12. 		}
  13. 		sc.close();
  14. 		System.out.println(cnt+1);
  15. 	}
  16. 	}
  17.  
  18.  
  19.  
Success #stdin #stdout 0.13s 51564KB
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 The first character is a blank
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7
https://ideone.com/6oTrjd
language:
Java (HotSpot 12)
created:
1 year ago
visibility:
public

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