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When i do something like [CODE] static int call (Object a){ } main(){ call(10); } [/CODE] it works because of autoboxing But why didn't the language designers support something like this ? [CODE] static int call (Object []a){ } main(){ int []a = new int[10]; call(a); } [/CODE] Why didn't … |
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I need to write a program to print the below pattern of * representing the alphabet X. I am unable to print an X using asterisks in the post. I hope you can understand the below explanation. The X should have 7 rows - with three rows at the top …
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Hello, I need to create a header for my web page. Am thinking of creating one with Thunder Effect in it. Is there any website which has template for the thunder effect so that i could modify it for my need. Thanks in advance. 
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Am searching for an efficient algorithm for generating solved Sudoku given the size(rows and column) of the board as input. i have written a program but its performing badly when the number of rows and column exceeds 40 (ie 40 x 40 matrix ). [CODE] import java.util.Scanner; public class Main …
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[quote] Once again, I can get part of my code to work, but not all. When the user inputs more than one sentence [I](ending with either a period, question mark or exclamation point), [/I]each sentence should be capitalized accordingly. However, it only works with the first sentence to work. Does … 
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I am having trouble getting output from this program. The objective of the program is to allow the user to enter 5 scores and then it is supposed to calculate the mean and rearrange the data set from highest to lowest. I am supposed to run it through the AverageDriver … 
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Hey folks, I am working on a getBalance method that retrieves a balance from a CSV file. I keep getting: [ICODE][COLOR="Red"]java.lang.NullPointerException at java.util.StringTokenizer.<init>(StringTokenizer.java:182) at java.util.StringTokenizer.<init>(StringTokenizer.java:204) at atmEngine.getBalance(atmEngine.java:100) at atmEngine.<init>(atmEngine.java:81) at Launcher.main(Launcher.java:12)[/COLOR] [/ICODE] I can't figure this one out! I threw in some console print outs to make sure it was …
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i need source code for parts of speech parser in java...can someone help 
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