Recent questions tagged java

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2 answers
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3 answers

How to check whether a file exists or not in Java?

Apr 18, 2018 in Java by parth295
• 4,640 points
386 views
0 votes
3 answers

How to read input from Console using Scanner Class?

Apr 18, 2018 in Java by Daisy
• 8,080 points
557 views
0 votes
3 answers

How to reverse a string in java?

Apr 18, 2018 in Java by Akrati
• 3,150 points
107 views
0 votes
1 answer
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3 answers

How to sort an array in java?

Apr 17, 2018 in Java by Daisy
• 8,080 points
94 views
0 votes
2 answers
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2 answers
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1 answer
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1 answer

How to print java array in the simplest way?

Apr 17, 2018 in Java by Akrati
• 3,150 points
112 views
0 votes
1 answer

How to take input from users?

Apr 17, 2018 in Java by Daisy
• 8,080 points
49 views
0 votes
2 answers

How to test that an array contains a certain value?

Apr 17, 2018 in Java by Daisy
• 8,080 points
75 views
0 votes
0 answers

Ho do I Iterate through a HashMap which contains duplicate values

Apr 16, 2018 in Java by Daisy
• 8,080 points
78 views
0 votes
3 answers

Check if a String is numeric in Java

Apr 16, 2018 in Java by parth295
• 4,640 points
1,018 views
0 votes
2 answers

How is hashmap different from hashtable?

Apr 16, 2018 in Java by Akrati
• 3,150 points
1,358 views
0 votes
2 answers

How to convert an array to arraylist?

Apr 16, 2018 in Java by sophia
• 1,400 points
62 views
0 votes
3 answers

How to read a Text File in Java?

Apr 16, 2018 in Java by Daisy
• 8,080 points
151 views
0 votes
2 answers

How can I create File and write data in it using Java?

Apr 16, 2018 in Java by Daisy
• 8,080 points
148 views
0 votes
1 answer
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2 answers
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4 answers

Remove extra spaces from string in java

Apr 13, 2018 in Java by developer_1
• 3,300 points
166 views
0 votes
3 answers
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1 answer
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2 answers

How do I get the current date and time using Java?

Apr 13, 2018 in Java by Daisy
• 8,080 points
146 views
0 votes
2 answers
0 votes
2 answers

How to round any number to n decimal places in Java?

Apr 13, 2018 in Java by Daisy
• 8,080 points
123 views
0 votes
2 answers
0 votes
2 answers

How to create a 2-D array in java?

Apr 13, 2018 in Java by sophia
• 1,400 points
71 views
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2 answers
0 votes
1 answer

How to divide a string in two parts

Apr 13, 2018 in Java by developer_1
• 3,300 points
69 views
+1 vote
2 answers

How to generate random integers within specific range in Java?

Apr 13, 2018 in Java by Daisy
• 8,080 points
83 views
0 votes
1 answer
0 votes
5 answers

How to compare Strings in Java?

Apr 12, 2018 in Java by Sushmita
• 6,880 points
167 views
+4 votes
3 answers

What are the steps to set Java_home on Windows?

Apr 12, 2018 in Java by sophia
• 1,400 points
162 views
0 votes
1 answer
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1 answer
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1 answer
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1 answer
+5 votes
3 answers

How to execute a python file with few arguments in java?

Mar 27, 2018 in Java by DareDev
• 6,850 points
13,033 views