Java Program to find the perimeter of the circle

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  How to get visibility of element android

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  How to implement count steps in android

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  How to write sensor data into file android studio

  Java
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  Java clear bufffer to take next string inpuit

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  Opencv copy image java

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• 0 vote226 views1 answer

  Java program to print the character or a letter x using star

  Java
• 1 vote182 views2 answers

  Program in java. Get a string from user and also validate it’s length should be at least 1. Pass this string to a method that returns a new string with the first char added at the front and end, so "cat" yields "ccatc".

  Java
• 2 votes223 views1 answer

  Create a min heap in java using priority queue

  Java
• 0 vote217 views1 answer

  How to check if a person pressed a buuton in jframe

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• 3 votes209 views3 answers

  Java check if file exists

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