Answer / gyana

In java by using class we cannot use concept of multiple
inheritance.but by using interface we can apply multiple
inheritance.

Class is a userdefined type declaration.Interface is a set
of rules that all d classes and interface who use it should
be obey the rule.

Normal class:-


class abc
{
public void a()
{}
}

interface declaration

Interface Iabc
{
public void ok()
{

}
}

class using interface

class abc:Iabc
{
public void ok()
{
string a="ABC";
return a;
}
}

Answer / wipro company

do not return value of funtion in interface but return
value of funtion in the class

Write a program to swap the content of two variables without using a third variable.

0 Answers   Zensar,

---

the channel in the data communication model can be? option a.postal mail serv. b telephon lines c.radio signals d. all the above

2 Answers   iNautix, National Investment Commission,

---

SELECT A~FTRMI A~AUFNR B~MATNR D~MAKTX B~PSMNG B~WEMNG C~MTART E~CHARG C~MATKL C~SPART R~BWART R~CHARG R~MATNR E~BWART R~BDMNG INTO TABLE ITAB FROM AFKO AS A INNER JOIN AFPO AS B ON A~AUFNR = B~AUFNR * INNER JOIN AFVC AS A1 ON A~AUFPL = A1~AUFPL AND B~DWERK = A1~WERKS INNER JOIN MARA AS C ON B~MATNR = C~MATNR INNER JOIN MAKT AS D ON C~MATNR = D~MATNR INNER JOIN MSEG AS E ON B~MATNR = E~MATNR AND A~AUFNR = E~AUFNR AND B~DWERK = E~WERKS INNER JOIN RESB AS R ON A~AUFNR = R~AUFNR AND E~AUFNR = R~AUFNR AND R~RSNUM = A~RSNUM AND R~WERKS = E~WERKS AND R~BAUGR = E~MATNR INNER JOIN MARA AS C1 ON R~MATNR = C1~MATNR WHERE A~FTRMI IN S_DATE AND A~AUFNR IN S_AUFNR AND C~MTART IN S_TYPE AND C~MATKL = 'T' AND R~BWART ='261' AND E~BWART = '101' AND R~XWAOK ='X' AND B~DWERK = '2000' AND R~XLOEK EQ SPACE AND E~KZBEW ='F' AND D~SPRAS = 'E' AND R~KZEAR = 'X' AND C~MATNR IN S_MATNR. This query gives repetative records from RESB.There must be some common field which i am not taking thats why its giving repetative records. If u find any solution pls lety me know ASAP. Thanks Swati Ghadge

0 Answers  

---

List and explain any five built in functions for Lists data type in python

1 Answers   Peerless,

---

What is Big-O notation?

1 Answers  

---

1Q) your current CTC (current taking currency)? 2Q) Your take home salary?(Monthly Drawing amount, According to your payslips/bank statement) 3Q) Your Expected CTC? 4Q) Your home take salary?

1 Answers  

---

Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 1 number. Find the missing number

0 Answers   Amazon,

---

Hi All, Can any one please send me the difference between informatica 7i and 8i versions, Thanks in advance. vinod

0 Answers  

---

Hi can you please help for the following. I have a ASP.Net web page I want to print the whole page how is it possible? I want It in ASP also.Please send me the solutions dipankar.hazari@gmail.com . Thanks in advance.

0 Answers   Philips,

---

what is the extension of SPDS Dynamic cluster tables?

0 Answers   IBM,

---

How many processes can listen on a single TCP/IP port?

3 Answers  

---

why we need to take u?

0 Answers  

---