public class F0091 { public void main( String[] args )

MCQ Single Best Answer Not Set

public class F0091 
{    
    public void main( String[] args ) 
    {  
        System.out.println( "Hello" + args[0] ); 
    } 
}

What will be the output of the program, if this code is executed with the command line: > java F0091 world

ID: #1996 Java Language Fundamental 14,099 views

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#1996Q ID

Not SetDifficulty

Java Language FundamentalTopic

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A Hello ✔ ✖
B Hello Foo91 ✔ ✖
C Hello world ✔ ✖
D The code does not run. ✔ ✖

Correct Answer: Option D

Explanation

Option D is correct. A runtime error will occur owning to the main method of the code fragment not being declared static:

Exception in thread "main" java.lang.NoSuchMethodError: main

The Java Language Specification clearly states: "The main method must be declared public, static, and void. It must accept a single argument that is an array of strings."

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Q
public class F0091 { public void main( String[] args ) { System.out.println( "Hello" + args[0] ); } }
What will be the output of the program, if this code is executed with the command line: > java F0091 world

Choose the Best Option

Explanation

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Qpublic class F0091 { public void main( String[] args ) { System.out.println( "Hello" + args[0] ); } } What will be the output of the program, if this code is executed with the command line: > java F0091 world

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Q
public class F0091 { public void main( String[] args ) { System.out.println( "Hello" + args[0] ); } }
What will be the output of the program, if this code is executed with the command line: > java F0091 world