Related
Shashank Agarwal： class abc {
int a = 0;
static int b;
static abc h = new abc(); //line 4
public abc() {
System.out.println("cons");
}
{
System.out.println("ini");
}
static {
System.out.println("stat")
W ： Is there a way to create new class from String variable in Java? String className = "Class1";
//pseudocode follows
Object xyz = new className(param1, param2);
Also, if possible, does the resulting object have to be of type Object? There may be a better wa
Lake： I am trying to write code to help me create XML objects. For example, I take a string as input to a function and it will return an XMLObject. XMLObject convertToXML(String s) {}
When searching the web, it is common to see examples of creating XML docume
Ankit Sharma I know the difference between a String literal and a new String object, and how it works internally. But my question is a little improvement on this. When we create String object using new keyword String str = new String("test");
In this case, we
Harsh Patel: If memory optimizations are jvmcreated string pool, then why use newthe keyword which creates a new object every time we create a string, even though it exists string pool? Stephen C: ...why does Java create a new Object every time we create a str
Shashank Agarwal： class abc {
int a = 0;
static int b;
static abc h = new abc(); //line 4
public abc() {
System.out.println("cons");
}
{
System.out.println("ini");
}
static {
System.out.println("stat")
Ankit Sharma I know the difference between a String literal and a new String object, and how it works internally. But my question is a little improvement on this. When we create String object using new keyword String str = new String("test");
In this case, we
W ： Is there a way to create new class from String variable in Java? String className = "Class1";
//pseudocode follows
Object xyz = new className(param1, param2);
Also, if possible, does the resulting object have to be of type Object? There may be a better wa
Lake： I am trying to write code to help me create XML objects. For example, I take a string as input to a function and it will return an XMLObject. XMLObject convertToXML(String s) {}
When searching the web, it is common to see examples of creating XML docume
Evgeni Velikov what's the difference DateTime thisTime = new DateTime();
and this DateTime thisTime;
Who is better performance, who is better practice. The start time of creation is the same datetime. I use thisTime to add dateTime from a file with 8000 line
Evgeni Velikov what's the difference DateTime thisTime = new DateTime();
and this DateTime thisTime;
Who is better performance, who is better practice. The start time of creation is the same datetime. I use thisTime to add dateTime from a file with 8000 line
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}
Cooley I'm just starting to learn Java and have two basic questions. My main() looks like this: public class Main {
public static void main(String[] args) {
Storage<BankAccount> aStorage = new Storage<BankAccount>();
Storage<String> sStorage = new Sto
User 11998955 I'm playing around with Java Streams and I'm wondering if there is any way to create a block of code like this -> if(givenString.equals("productA")) {
return new productA();
} else if(givenString.equals("productB") {
return new productB()
Ankit Sharma I know the difference between a String literal and a new String object, and how it works internally. But my question is a little improvement on this. When we create String object using new keyword String str = new String("test");
In this case, we
User 11998955 I'm playing around with Java Streams and I'm wondering if there is any way to create a block of code like this -> if(givenString.equals("productA")) {
return new productA();
} else if(givenString.equals("productB") {
return new productB()
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}
Shashank Agarwal class abc {
int a = 0;
static int b;
static abc h = new abc(); //line 4
public abc() {
System.out.println("cons");
}
{
System.out.println("ini");
}
static {
System.out.println("stat");
Harsh Patel: If memory optimizations are jvmcreated string pool, then why use newthe keyword which creates a new object every time we create a string, even though it exists string pool? Stephen C: ...why does Java create a new Object every time we create a str
Shashank Agarwal： class abc {
int a = 0;
static int b;
static abc h = new abc(); //line 4
public abc() {
System.out.println("cons");
}
{
System.out.println("ini");
}
static {
System.out.println("stat")
W ： Is there a way to create new class from String variable in Java? String className = "Class1";
//pseudocode follows
Object xyz = new className(param1, param2);
Also, if possible, does the resulting object have to be of type Object? There may be a better wa
Lake： I am trying to write code to help me create XML objects. For example, I take a string as input to a function and it will return an XMLObject. XMLObject convertToXML(String s) {}
When searching the web, it is common to see examples of creating XML docume
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}
Ankit Sharma I know the difference between a String literal and a new String object, and how it works internally. But my question is a little improvement on this. When we create String object using new keyword String str = new String("test");
In this case, we
Randier The following questions were posed in the fourth round of interviews conducted by the program director. There are A grades. Any number of classes can be derived from A. Constraints are A or any subclass derived from A, I should only be able to create o
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}
Karan Shetty Create an object with the new keyword: #include <iostream>
#include <string>
using namespace std;
class Person {
private:
string name;
public:
Person(string name) {
setName(name);
}
string getName() {
return this->name;
}