
CodeWritingProblem
Authored by Maggie Hsu
Computers
University

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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
MyMath ma = new MyMath();
クラス名とは何ですか?
myMath
MyMath
ma
mymath
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Field f1 = person.getClass().getDeclaredField("name");
int codeOutput = f1.getModifiers();
int expOutput = Modifier.PRIVATE;
=============================
? String name;
? は何ですか。
private
public
protected
static
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
person.setName("John");
引数はいくつありますか。
0
2
1
3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
String codeOutput = person.getName();
戻り値の型は何ですか。
int
boolean
double
String
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
@Test
public void testCircleDraw() {
// Create a Circle object
Drawable circle = new Circle();
String codeOutput = circle.draw();
String expOutput = "Drawing a circle";
try {
assertEquals("1:No input case:",expOutput,codeOutput);
} catch (AssertionError ae) {
System.out.println(ae);
}
}
=====================
Circleクラスのメソッド名は何ですか。
circle
Circle()
draw()
Drawable
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