Array
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class Main {
public static void main(String[] args) {
test1();
test2();
}
public static void test1(){
String[] students = new String[] {"Tiger","Ray","Amy","Macro"};
System.out.println("A");
System.out.println(students.length);
}
public static void test2(){
String[] students = new String[4];
students[0]= "Tiger";
students[1]= "Ray";
students[2]= "Amy";
students[3]= "Macro";
System.out.println("B");
System.out.println(students.length);
}
}
Java
INFO