Can we have try without catch block?

0 Answers  

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Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }

3 Answers  

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What is the difference between pageContext and page implicit objects in jsp?

9 Answers   Gspann Technologies, Merrill Lynch, Polaris,

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What is object cloning in Java?

0 Answers   SwanSoft Technologies,

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What are the basic control structures?

0 Answers  

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Which arithmetic operations can result in the throwing of an arithmeticexception?

0 Answers  

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Why are the methods of the math class static?

0 Answers  

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How do you check if a character in a string is a digit or letter?

0 Answers  

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What is meant by Session? Explain something about HTTP Session Class?

1 Answers  

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Explain about map interface in java?

0 Answers  

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Is math class static in java?

0 Answers  

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What is a double vs float?

0 Answers  

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