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Counting the number of words in string

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This commit is contained in:
Ashish Agarwal
2017-04-09 10:26:56 +05:30
parent b0027cd585
commit df20459b6c
1 changed files with 6 additions and 10 deletions
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16
countwords.java
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@ -1,23 +1,19 @@
import java.util.Scanner;
class CountTheWords class CountTheWords
{ {
public static void main(String[] args) public static void main(String args[])
{ {
System.out.println("Enter the string"); System.out.println("Enter the string");
Scanner sc = new Scanner(System.in); Scanner sc = new Scanner(System.in);
String s=sc.nextLine(); String s=sc.nextLine();
int count = 1;
int count = 1; for (int i = 0; i < s.length()-1; i++)
for (int i = 0; i < s.length()-1; i++)
{ {
if((s.charAt(i) == ' ') && (s.charAt(i+1) != ' ')) if((s.charAt(i) == ' ') && (s.charAt(i+1) != ' '))
{ {
count++; count++;
} }
} }
System.out.println("Number of words in the string = "+count);
System.out.println("Number of words in a string = "+count);
} }
} }