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Member Avatar for StevoLord

Hi all, I am using Eclipse to create a slideshow program. Currently have anything set up and it works fine. However I would like my BufferedIamges to be made into a video with a time frame of 15seconds for each picture. I only want to have maybe up to 4-5 …

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Member Avatar for jmcorpse

Can someone help me figure out what I am doing wrong here. I think I may be running my head into this way to many times to see what is wrong with it. The error code is posted below. [CODE] import java.util.Scanner; public class userName { /** * @param args …

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Member Avatar for sirpampos

I have an assignment until next week and i don't know hot to complete it In the program in c we have to help a cat escape from a dog which has double speed. The program works as follows : the data of the program are read from the file …

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Member Avatar for jackmaverick1

Hi, I'm very new to Java (started today, though I have 1.5 years in c++) and I've now read a little bit about Java, the thing that I can't find is how to take user input from the keyboard through a console window... How can you go about do that? …

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Member Avatar for virtue

Hi, I wrote a program that inserts nodes into a linked list in descending order.But whenever I test my code with numbers 12,14,13,19,7 in this order.Whenever I entered 7 I took 7 is already in the list.But as easily seen 7 is not in the list before I inserted.After give …

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Member Avatar for WolfShield

Hello, I have a program that has three text areas, and I'm going to add an image viewer. My question is how to save and load the text and images so that when the user clicks 'save' it will save a file with the text and images, and when the …

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Member Avatar for zainz

there is a problem with java code i need your help plz as soon as you can [CODE]import javax.swing.*; import java.io.*; /** *Homework #1 CaesarCipher.java *program to encrypt and decrypt stuff */ public static void main(String[] args) { ceasar1 cc = new ceasar1(); public class ceasar1 { public String dataencyptS, …

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Member Avatar for newbieha
Re: List

how can i passing the list from addCard to printHand? [CODE] public void addCard(Card c){ ArrayList<String> list= new ArrayList<String>(); list.add(c.toString()); } public void printHand(){ for(String i:list){ System.out.print(i+" "); } }[/CODE] Thanks

Member Avatar for sourabh17
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Member Avatar for lisaroy1

I have developed a program applet and frame in it the program is perfect but i dont how to know run it in command prompt

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Member Avatar for vineeshvs

1.[ICODE]#include<stdio.h> #include<math.h> #include<stdlib.h> double **memalloc(int M,int N); main() { int i,j; double **a; a=memalloc(2,2); printf("a\n"); for(i=0;i<2;i++) { printf("\n"); for(j=0;j<2;j++) { a[i][j]=i+j; printf("%f\t",a[i][j]); } } } //FUNCTION-memalloc double **memalloc(int M,int N) { int i; double **y; y = malloc(M* sizeof(double *)); if(y == NULL) { printf("out of memory\n"); return 0; } …

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Member Avatar for Jessurider

hey can anyone help me........... the below code is for getting a jpeg image called rabbit which resides within the bin folder...... [CODE]Image img= getImage("rabit.jpg");[/CODE] instead of placing the image in the bin folder.........can we call a image by giving a path like [B]("D\:Images\rabbit.jpg")[/B] is there any method with which …

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Member Avatar for sourabh17

[QUOTE] I want to do convolve operation on an image using java. But the program shows a runtime error like cannot do Convolve operation on the image. I am attaching the code I have done. Please help... [/QUOTE] [CODE] import java.awt.image.*; public class ImageOperations { private BufferedImage image, blurredImage = …

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Member Avatar for nickliutw

I know this is probably seem to be very easy for you guys. I have been trying to figure this out for three hours. The requirement ask me to write a method determine whether an integer is even or not. If it is true, return true. If it is false, …

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Member Avatar for rinizids