Answer Posted / shankar shinde

Checked and UnChecked Exception.

Can we have multiple classes in a single file?

969

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What do negative exponents mean?

1037

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How do you pass by reference?

1037

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What is the difference between a loader and a compiler?

1027

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What is the difference between a scrollbar and a scrollpane?

1044

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How to declare an arraylist in java?

1085

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how can i use a nonsynchronized hashtable?

2563

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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.

2009

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How many bytes is string in java?

1234

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What is a literal coding?

1017

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Can we sort a map in java?

1030

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What is append in java?

1153

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Name few java util classes introduced with java 8 ?

906

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What is difference between string and stringbuffer?

1084

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Is linkedlist thread safe in java?

985

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