Cohort4.2
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JavaStringCheese
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i moved the cheese and cut it too

Jacob Andersen 6 lat temu
rodzic
f153a4abdd
commit
8ce5d248db
2 zmienionych plików z 20 dodań i 10 usunięć
Widok podzielony Pokaż statystyki zmian
  1. BIN
      StringParser.class
  2. 20
    10
      StringParser.java

BIN
StringParser.class Wyświetl plik


+ 20
- 10
StringParser.java Wyświetl plik 

@@ -15,7 +15,7 @@ public class StringParser
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      */
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     public static String upperCaseString(String s)
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     {
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-        return null;
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+        return (s.toUpperCase());
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     }
20 20
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     /**
 
@@ -26,7 +26,7 @@ public class StringParser
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      * @return String
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      */
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     public static String lowerCaseString(String s) {
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-        return null;
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+        return (s.toLowerCase());
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     }
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     /**
 
@@ -37,7 +37,8 @@ public class StringParser
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      * @return String
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      */
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     public static Character getFirstCharacter(String s) {
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-        return null;
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+
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+        return s.charAt(0);
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     }
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     /**
 
@@ -49,7 +50,8 @@ public class StringParser
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      * @return String
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      */
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     public static Character getNthCharacter(String s, Integer n) {
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-        return null;
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+
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+        return s.charAt(n);
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     }
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     /**
 
@@ -60,7 +62,7 @@ public class StringParser
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      * @return String
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      */
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     public static String upperCaseFirstCharacter(String s) {
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-        return null;
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+        return s.substring(0, 1).toUpperCase() + s.substring(1);
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     }
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     /**
 
@@ -72,7 +74,12 @@ public class StringParser
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      * @return String
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      */
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     public static String camelCaseString(String s) {
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-        return null;
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+        String st = new String();
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+        String[] stArr = s.split(" ",-1);
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+        for(String str : stArr){
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+            st += str.substring(0,1).toUpperCase()+str.substring(1).toLowerCase();
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+            }
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+            return st;
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     }
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     /**
 
@@ -84,7 +91,10 @@ public class StringParser
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      * @return String
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      */
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     public static String snakeCaseString(String s) {
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-        return null;
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+        String serpent = new String();
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+        s=s.toLowerCase();
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+        serpent=s.replaceAll(" ","_");
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+        return serpent;
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     }
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     /**
 
@@ -95,7 +105,7 @@ public class StringParser
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      * @return String
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      */
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     public static Integer getLength(String s) {
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-        return null;
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+        return (s.length());
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     }
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     /**
 
@@ -109,7 +119,7 @@ public class StringParser
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      * @return String
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      */
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     public static Boolean isEqual(String s1, String s2) {
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-        return null;
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+        return s1.equals(s2);
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     }
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     /**
 
@@ -123,6 +133,6 @@ public class StringParser
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      * @return String
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      */
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     public static Boolean isEqualIgnoreCase(String s1, String s2) {
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-        return null;
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+        return s2.equalsIgnoreCase(s1);
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     }
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 }