「Java」split()で文字列を分割するサンプル

サンプルコード

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package com.example;
public class SplitDemo {
public static void main(String[] args) {
String str = "11A,11AA,11AAA";
String ss = ",";
String[] cft = str.split(ss);
if (cft.length == 3) {
System.out.println(cft[0]);
System.out.println(cft[1]);
System.out.println(cft[2]);
} else {
System.out.println("no exist");
}
}
}
package com.example; public class SplitDemo { public static void main(String[] args) { String str = "11A,11AA,11AAA"; String ss = ","; String[] cft = str.split(ss); if (cft.length == 3) { System.out.println(cft[0]); System.out.println(cft[1]); System.out.println(cft[2]); } else { System.out.println("no exist"); } } }
package com.example;

public class SplitDemo {

      public static void main(String[] args) {

            String str = "11A,11AA,11AAA";
            String ss = ",";
            String[] cft = str.split(ss);
            if (cft.length == 3) {
                  System.out.println(cft[0]);
                  System.out.println(cft[1]);
                  System.out.println(cft[2]);
            } else {
                  System.out.println("no exist");
            }
      }

}

結果
11A
11AA
11AAA

Java

Posted by arkgame