单项选择题
Which layout manager is used when the frame is resized the buttons’s position in the Frame might be changed?()
A. BorderLayout
B. FlowLayout
C. CardLayout
D. GridLayout
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相关考题
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多项选择题
Usetheoperators">",whichstatementsaretrue?()
A. 0000 0100 0000 0000 0000 0000 0000 0000<<5 gives 1000 0000 0000 0000 0000 0000 0000 0000
B. 0000 0100 0000 0000 0000 0000 0000 0000<<5 gives 1111 1100 0000 0000 0000 0000 0000 0000
C. 1100 0000 0000 0000 0000 0000 0000 0000>>5 gives 1111 1110 0000 0000 0000 0000 0000 0000
D. 1100 0000 0000 0000 0000 0000 0000 0000>>5 gives 0000 0110 0000 0000 0000 0000 0000 0000 -
多项选择题
WhicharenotJavaprimitivetypes?()
A. short
B. Boolean
C. unit
D. float -
单项选择题
1)classPerson{ 2)publicvoidprintValue(inti,intj){/*…*/} 3)publicvoidprintValue(inti){/*...*/} 4)} 5)publicclassTeacherextendsPerson{ 6)publicvoidprintValue(){/*...*/} 7)publicvoidprintValue(inti){/*...*/} 8)publicstaticvoidmain(Stringargs[]){ 9)Persont=newTeacher(); 10)t.printValue(10); 11)} 12)} Whichmethodwillthestatementonline10call?()
A. on line 2
B. on line 3
C. on line 6
D. on line 7
