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 Categories >> Software >> Java Related >> Java J2EE >> Core Java
 
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solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it..    0  9
What is aggregation? cap-gemini   0  60
What is design pattern and there types? cap-gemini   0  34
How do you implement polymorphism in our day to day life? cap-gemini   0  59
Explain JSP life cycle cap-gemini   0  30
What is access modifiers? cap-gemini   0  35
What is OOPS Concept? cap-gemini   1  69
How to prevent to create multiple objects of a java class? tcs   2  153
public class Test { public static void main(String ar[]) { Integer a = 10; Integer b =10; Integer c = 145; Integer d = 145; System.out.println(a==b); System.out.println(c==d); } } igate   7  281
why abstract class does not have object creation value-labs   6  482
Java does not support multiple inheritance. how interface helps in the same? tcs   5  912
what is object slice? htc   2  276
take any 4 input numbers. like 2345.. wanted out put is All 16 combinations of the number 2345.. for example- taking input as 4565 output- 5654 4556 4655.. emphasis   2  579
what type of questions asked for barclays technologies pune please send urgent    0  259
solve (x-1)(x-9)=8; manhattan   0  206
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Write an algorithm program in java for the following question.. 1) S is a set of integers.X is an integer obtained by sum of two digits in S. Write logic for whether or not the X is from the S. The time of algorithm should not exceed o(n logn). 259
write a program that list all permutations of ABCDEF in which A appears before B? 412
how to deploy tomcatserver to weblogic server? write d following steps? 224
What is Session reduplication and how its done? 241
what is the role of xml in core java?? and how we can use it?? can somebody give a sample program with explanation and from where i can read more about xml????? 245
Write an algorithm program in java for the following question.. In a VLSI design techniques,they used rectangles to design circuits. EVery rectangle is to be placed according to x,y coordinates. Check whether or not two rectangles overlap each other. Here overlapping of rectangles is acceptable, if 1) one rectangle intersect with other. 2) one rectangle fully covers other. The time of algorithm should not exceed o(n logn). 498
I am unable to find or learn about print command. I have a graphical program in core java in applet but i want to give print command but i have coding for that so if anyone know about this plz mail me on avdhesh_chauhan007@yahoo.co.in 297
Realized? 340
which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2? 2170
solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it.. 9
Hi i am creating desktop application in that i want calling to mobile number. i have java telephone api (JTAPI) but i dont understand how it configure & use plese help me 167
why java uses class level type casting ? 581
What are invisible components?. 485
How to add and remove nodes in Jtree? 496
Tell me about your ability to work under pressure 252
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