What are init(), start() methods and whey they are called?

2 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 an event?

2 Answers  

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Differences between jdk 1.4 and 1.5

6 Answers   SoftSol, TCS, Wipro,

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Why are the methods of the Math class are static?

1 Answers  

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84. try { 85. ResourceConnection con = resourceFactory.getConnection(); 86. Results r = con.query(”GET INFO FROM CUSTOMER”); 87. info = r.getData(); 88. con.close(); 89. } catch (ResourceException re) { 90. errorLog.write(re.getMessage()); 91. } 92. return info; Which is true if a ResourceException is thrown on line 86? 1 Line 92 will not execute. 2 The connection will not be retrieved in line 85. 3 The resource connection will not be closed on line 88. 4 The enclosing method will throw an exception to its caller.

1 Answers  

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What is difference between java and java ee?

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Explain thread in java?

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What is the difference between char and char *?

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Can we have this () and super () together?

0 Answers  

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How do you add an arraylist to an array in java?

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Does importing a package imports its sub-packages as well in java?

0 Answers  

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