Answer Posted / hr@tgksolutions.com

Java uses packages to manage access, avoid naming conflicts, and facilitate finding and using classes, interfaces, and other components.

What is downcasting?

1110

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Is singleton a bad practice?

1047

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What is listnode in java?

991

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What is the use of static class?

1190

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What is advantage of java?

1025

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For ease of programming you can consider the maze as a 2D array with colors represented by below integer and characters (in capital letters). • B - Black • W -White • G- Green • R- Red R B W B W W W W W W B W B B W W W W W W W B W B W W W B W W W W B B W W W B W W W B W W B B B B W B W B W W B W W W B W W W B B B W W B W W W B W W B W B W W W B W B W W W W B B W W W W B W W W W W G Shortest Route Problem: • Solution that finds the shortest Route between Red and Green  White will have 1 Weight.  Red and Green carry no weights.  Shortest path is the path with less weight when you add up the weights in the path.

2017

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How can we create an immutable class in java?

1066

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Explain about public and private access specifiers?

1056

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What is variable and rules of variable?

1020

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What is the maximum size of arraylist in java?

1009

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Can you explain the cs option of java interpreter?

950

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What is the difference between method and means?

1077

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State two differences between C and Java.

1335

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Write a code to create a trigger to call a stored procedure

979

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What is int argc char * argv?

1162

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