Q&A Discussões
Fill in the blanks to call the method "hello" from main: public static void main(String[ ] args) { ; } static void hell
-7 Votos
14 Respostas
class MyClass {
public static void main(String[ ] args) {
System.out.println("Hello World");
}
}
-1 Voto
3 Respostas
What output results from this code? public static void main(String[ ] args) { doSomething(4); } static void doSomething(int
-2 Votos
7 Respostas
Does all the java code have to be within public static void main(String[ ] args) { )
0 Voto
2 Respostas
import java.util.Scanner;
class MyClass {
public static void main(String[ ] args) {
Scanner myVar = new Scanner(System.in);
System.out.println(myVar.nextLine());
}
}
0 Voto
6 Respostas
public class MyClass {
public static void main(String[ ] args) {
try {
int a[ ] = new int[2];// wha
1 Voto
2 Respostas
Why i have to write this class MyClass {
public static void main(String[ ] args) in a java program
-1 Voto
2 Respostas
public class whileLoop {
public static void main(String[ ] args) {
int a = 10;
while(a < 20);
System
0 Voto
2 Respostas
class MyClass {
public static void main(String[ ] args) {
boolean b = true ;
for (int i = 0;i<10;i++)
if (b=!b)
0 Voto
2 Respostas
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Voto
2 Respostas
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Voto
1 Respostapublic class MyClass {
public static void main(String[ ] args) {
int num = 5;
addOneTo(num);
System.out.println(num);
}
static int addOneTo(int num) {
num = num + 1;
return num;
}
}
0 Voto
2 Respostas
Hi guys,i have a qus,what do the start do(obj.start())?
I will be grateful if you help me
class Loader extends Thread {
public void run() {
System.out.println("Hello");
}
}
class MyClass {
public static void main(String[ ] args) {
Loader obj = new Loader();
obj.start();
}
}
0 Voto
4 Respostas
java learning
0 Voto
1 Resposta
public class Vehicle {
int maxSpeed;
int wheels;
String color;
double fuelCapacity;
void horn() {
System.out.println("Beep!");
}
}
class MyClass {
public static void main(String[ ] args) {
Vehicle v1 = new Vehicle();
Vehicle v2 = new Vehicle();
v1.color = "red";
v2.horn();
System.out.println(v1);
}
}
Explain its outcome. I am unable to get the last line of outcome.
-1 Voto
2 Respostas
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