public void test(int x) { int odd = x%2; if (odd) { System.out.println(“odd); } else { System.out.println(“even”); } } Which statement is true?()
A、Compilation fails.
B、 “odd” will always be output.
C、 “even” will always be output.
D、 “odd” will be output for odd values of x, and “even” for even values.
E、 “even” will be output for add values of x, and “odd” for even values.
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35. String #name = “Jane Doe”; 36. int$age=24; 37. Double_height = 123.5; 38. double~temp = 37.5; Which two are true?()
ALine 35 will not compile.
BLine 36 will not compile.
CLine 37 will not compile.
DLine 38 will not compile.
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public class ForBar { public static void main(String args) { int i = 0, j = 5; tp: for (;;) { i ++; for(;;) if(i > --j) break tp; } system.out.printIn(“i = ” + i + “, j = “+ j); } } What is the result? ()
A、 The program runs and prints “i=1, j=0”
B、 The program runs and prints “i=1, j=4”
C、 The program runs and prints “i=3, j=4”
D、 The program runs and prints “i=3, j=0”
E、 An error at line 4 causes compilation to fail.
F、 An error at line 7 causes compilation to fail.
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What is the result?()
A、 r, t, t,
B、 r, e, o,
C、 Compilation fails.
D、 An exception is thrown at runtime.
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class One { public One() { System.out.print(1); } } class Two extends One { public Two() { System.out.print(2); } } class Three extends Two { public Three() { System.out.print(3); } } public class Numbers{ public static void main( String[] argv) { new Three(); } } What is the result when this code is executed?()
A、 1
B、 3
C、 123
D、 321
E、 The code rims with no output.
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int I=1, j=0 switch(i) { case 2: j+=6; case 4: j+=1; default: j +=2; case 0: j +=4; } What is the value of j at line 16?()
A0
B1
C2
D4
E6