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Recent questions tagged java

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Problem: Now, doesnt it work this way: If I have a try and catch block in the method itself then I need not write method_name(int n) throws Exception?
asked 25 minutes ago ummesalma 22k points
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Problem: I try to get the distance between two points in http://processing.org/ is like java but dont works: d = sqrt ((x2 - x1)**2 + (y2 - y1)**2);
asked 40 minutes ago ummesalma 22k points
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Problem: I am using a program called Greenfoot to do my java projects. there is two "actors" in Greenfoot that move around randomly. I would like to make it so that when one actor touches the other, it has a percent of changing the other actor to the same image. How do I accomplish this?
asked 1 hour ago ummesalma 22k points
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Problem: How can I create a “combination of numbers that equal a given sum java” ?
asked 1 hour ago muktaa 1.3k points
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Problem: If you could lead me in the right way, I would appreciate it.
asked 3 hours ago salim1 30.9k points
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Problem: Hi, I need help for,"an exception (as distinct from an exception) is:" can anyone help me with this?
asked 4 hours ago sumaiya simi 7.7k points
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Problem: I am in desperate need of help, and any suggestions are welcome,"the method is ambiguous for the type."
asked 4 hours ago sumaiya simi 7.7k points
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Problem Is Java 1.6 the same as JDK 6? I'm extremely new to Java and just wanted to confirm what someone could clarify what this means that'd be great!
asked 5 hours ago neeraj 9.5k points
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Problem: Why I am getting this issue:how to take input in java using bufferedreader?
asked 5 hours ago ashik 10.6k points
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Problem: I need some information regarding,"write data to excel file in java."
asked 5 hours ago Humaira ahmed 7.7k points
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Problem: I need assistance and any recommendations will be deeply appreciated,"how to find height of binary search tree?"
asked 6 hours ago sumaiya simi 7.7k points
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Problem: I need some details regarding,"http go microsoft com fwlink linkid 254486."
asked 7 hours ago sumaiya simi 7.7k points
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Problem: Can someone help me figure out how to solve this,"how to make a thread in java?"
asked 11 hours ago Humaira ahmed 7.7k points
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1 answer 3 views
Problem: Do you have any suggestions about how i can solve this problem,"how to start a new thread in java?"
asked 11 hours ago Humaira ahmed 7.7k points
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1 answer 2 views
Problem: I need assistance and any recommendations will be deeply appreciated,"how to start a thread in java?"
asked 11 hours ago Humaira ahmed 7.7k points
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Problem: Do you have any suggestions about how i can solve this problem,"unix could not find or load main class."
asked 12 hours ago Humaira ahmed 7.7k points
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Problem: Do you have any ideas about how I would be able to fix this problem,"error: could not find or load main class linux."
asked 12 hours ago Humaira ahmed 7.7k points
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Problem: Anyone know why linux is better for coding? If anyone of you know then please answer.
asked 15 hours ago niyatiry 2.9k points
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Problem: Please help me: how to sort array alphabetically in java
asked 17 hours ago tuhin1 46.8k points
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1 answer 2 views
Problem: What are my options for dealing with this issue? how to sort an array alphabetically in java
asked 17 hours ago tuhin1 46.8k points