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Set method to private

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Prasoon
2018-01-31 15:59:28 +05:30
parent 206b9aa75f
commit 2638ce6396
1 changed files with 1 additions and 1 deletions
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Others/countwords.java
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@ -18,7 +18,7 @@ import java.util.Scanner;
input.close(); input.close();
} }
public static int wordCount(String s){ private static int wordCount(String s){
if(s.isEmpty() || s == null) return -1; if(s.isEmpty() || s == null) return -1;
return s.trim().split("[\\s]+").length; return s.trim().split("[\\s]+").length;
} }