单项选择题
55.int[]x={1,2,3,4,5};
56.inty[]=x;
57.System.out.println(y[2]);
Whichistrue?()
A.Line 57 will print the value 2.
B.Line 57 will print the value 3.
C.Compilation will fail because of an error in line 55.
D.Compilation will fail because of an error in line 56.
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A.6
B.7
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E.Compilation fails.
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35.intx=10; 36.do{ 37.x--; 38.}while(x How many times will line 37 be executed?()
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25.intx=12; 26.while(x<10){ 27.x--; 28.} 29.System.out.print(x); What is the result?()
A.0
B.10
C.12
D.Line29willneverbereached.
