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EMC Interview Question for Software Engineer in Tests


Team: RSA
Country: India
Interview Type: Written Test
More Questions from This Interview



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0
of 0 vote

First of all this class has to be public. Assuming this class is public class A. It will call the first method with arguments String[] and print Hello. The rest two methods will not be executed.

- dharmendra June 02, 2012 | Flag Reply
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0
of 0 votes

But what will be the answer if the first function whose argument is string args[] is the third function ??

- Pranay Singhania June 03, 2012 | Flag
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1
of 1 vote

:) The order of the function doesn't matter. If there is a main function with signature public static void main (String []args) in a public class. No matter where it appears in the lexicographic order in the code. That is the first function to be invoked by the JVM.

Moreover if you see two main functions with this signature then you are in trouble, It must give a compilation error saying duplicate methods.

- dharmendra June 03, 2012 | Flag
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0
of 0 vote

Here JVM understands only the main method that has String type as its arguments, as the data read from the console is always in character format and the other methods does not have any calls in the main(String args[]).So not possible to execute the remaining methods .the out put is just hello

- balaji June 03, 2012 | Flag Reply
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0
of 0 vote

System.out.println("Hello");

- Anonymous June 04, 2012 | Flag Reply
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0
of 0 vote

only the public static void main(String[] s) shoud be ran

- Anonymous June 04, 2012 | Flag Reply
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0
of 0 vote

JVM always looks out for public static void main(String[] args) syntax to begin a program with. The order of the functions doesn;t really matter.

Well, in this particular code, the answer will be Hello, because all of them print the same thing :P.

- Srirang June 05, 2012 | Flag Reply


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