Blog: Java concept of the day (Pramod Bablad)


219 blogs updated: 58 min. ago
How To Make Collection Read Only In Java?
What Is Read Only Collection In Java? Read only collection or unmodifiable collection is a collection which can not be modified once created...
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16-07-2018 11:28:55 Java concept of t ... (Pramod Bablad) Beginners
How To Reverse A Sentence Word By Word In Java?
Problem : Write a java program or function to reverse a sentence word by word. Your program should take one string from the user as input an...
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15-06-2018 17:55:39 Java concept of t ... (Pramod Bablad) Beginners
How To Make Text File Read-Only In Java?
Everyday you create many text files in your system. Some files may be important and some files may not be so important. You may want those f...
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23-04-2018 17:26:41 Java concept of t ... (Pramod Bablad) Beginners
Frequently Asked Java Array Interview Programs
15 Frequently Asked Java Array Interview Programs 1) Write a java program to find duplicate elements in an array? First Method : Using Brute...
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20-11-2017 09:10:26 Java concept of t ... (Pramod Bablad) Beginners
How To Remove All Vowels From String In Java?
Problem : Write a java program to remove all vowels from string. Your program should take one string from the user as input and remove all v...
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29-06-2017 21:36:43 Java concept of t ... (Pramod Bablad) Beginners
How To Copy A File In Java?
Java Copy File Program : Write a java program or function to copy a file. Your program should take two files as input one is source file and...
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10-04-2017 15:37:43 Java concept of t ... (Pramod Bablad) Beginners
How To Copy A File In Java?
Java Copy File Program : Write a java program or function to copy a file. Your program should take two files as input one is source file and...
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08-04-2017 11:36:33 Java concept of t ... (Pramod Bablad) Beginners
How To Find The Most Frequent Element In Array In Java?
The Most Frequent Element Program In Java : Write a java program or function to find the most frequent element in array. Your program should...
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12-02-2017 10:20:33 Java concept of t ... (Pramod Bablad) Beginners
How To Replace Specific String In Text File In Java?
Text File Modification Program : Write a java program or function to replace specific string in text file. Your program should take one text...
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19-01-2017 21:10:13 Java concept of t ... (Pramod Bablad) Beginners
How To Check Harshad Number (Niven Number) In Java?
Problem : Write a java program or function to check Harshad number (or Niven number). Your program should take one positive integer from the...
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11-01-2017 17:43:58 Java concept of t ... (Pramod Bablad) Beginners


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