Answer Posted / hrindows@gmail.com

"class Scratch{
public static void main(String[] args){
String str = ""50"";
System.out.println( Integer.parseInt( str )); // Integer.parseInt()
}
}"

For class CFoo { }; what default methods will the compiler generate for you>?

1023

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Explain heap sort?

1042

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Can a source file contain more than one class declaration?

912

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1025

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Is 0 a real number?

971

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What are the super most classes for all the streams?

2396

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When arithmeticexception is thrown?

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Does collectionutils isempty check for null?

1371

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1017

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885

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882

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Explain the difference between extends thread vs implements runnable in java?

1059

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What is ascii code?

1155

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Explain features of interfaces in java?

933

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Can we assign integer value to char in java?

960

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