Java Compilation Errors

Which method will give a compilation error?

1 pts

volume_mute

(a)
public boolean isRich(int money) {

   if (money != 0)
     return true;
   else 
      return false;
}

(b)
public boolean isRich(int money) {

   if (money != 0)
     return true;

}

(a) will give an error

(b) will give an error

both will give errors

non of them will give error

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Correct Answer

Explanation

What is the error message that the compiler will show if a semi-colon is missing?

1 pts

volume_mute

System.out.println("Line has " + num + " chars.")

: ';' is missing

: ';' expected

: ';' needed

: ';' semi-colon expected

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Explanation

Does Javac compiler generate .class file even if there is a compile error?

1 pts

volume_mute

No

Yes

Sometimes

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Explanation

What are the number of compilers Java had before Java 8?

1 pts

volume_mute

1

2

3

4

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Which method will give a compilation error?

Correct Answer

Explanation

What is the error message that the compiler will show if a semi-colon is missing?

Correct Answer

Explanation

Does Javac compiler generate .class file even if there is a compile error?

Correct Answer

Explanation

What are the number of compilers Java had before Java 8?

Correct Answer

Explanation

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