null pointer example 1

NullPointer.java

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package error;

/**
 *
 * @author putuguna
 */
public class NullPointer {
    public static void main(String[] args) {
        String kalimat = "Saya akan belajar java";
        
        String kalimatTest=null;
        /**
         * kita anggap saja jika kita tidak tau 
         * kalau kalimatTest itu nilainya null
         */
        
        String [] kalimatSplit = kalimatTest.split("");
        
        for (int i = 0; i < kalimatSplit.length; i++) {
            System.out.println("Kalimatnya : " + kalimatSplit[i]);
        }
    }
}