1Z0-803日本語試験無料問題集「Oracle Java SE 7 Programmer I (1Z0-803日本語版) 認定」



Give:

Given:
public class TestLoop1 { public static void main(String[] args) { int a = 0, z=10; while (a < z) { a++;
--z;
}
System.out.print(a + " : " + z);
}
}






Javac Traveler.java
Java Traveler Java Duke

Given:

Given:





正解:B,C,D 解答を投票する
Given:
public class SampleClass {
public static void main(String[] args) {
AnotherSampleClass asc = new AnotherSampleClass(); SampleClass sc = new SampleClass();
sc = asc;
System.out.println("sc: " + sc.getClass());
System.out.println("asc: " + asc.getClass());
}}
class AnotherSampleClass extends SampleClass {
}



int [] array = {1,2,3,4,5};
for (int i: array) {
if ( i < 2) {
keyword1 ;
}
System.out.println(i);
if ( i == 3) {
keyword2 ;
}}