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Fix a logical error

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Prasoon
2018-01-31 16:00:04 +05:30
parent 2638ce6396
commit f1200c06ce
1 changed files with 1 additions and 1 deletions
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Others/countwords.java
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@ -19,7 +19,7 @@ import java.util.Scanner;
} }
private static int wordCount(String s){ private static int wordCount(String s){
if(s.isEmpty() || s == null) return -1; if(s.isEmpty() || s == null) return 0;
return s.trim().split("[\\s]+").length; return s.trim().split("[\\s]+").length;
} }