Q&A Discussies
public class Program {
public static void main(String[] args) {
int result = 0;
for (int i=0; i<5; i++) {
if (i==3) {
result += 10;
}
else {
result += i;
}
}
System.out.println(result);
}
}
The result is 17. But how? I want to understand. please help.
0 Stemmen
3 Antwoorden
where's the error ?
-3 Stemmen
2 Antwoorden
public static void main (string[ ] args)
i have understood little bit that public means for whole method.
static?
void?
main is a method which creates a string array named args. why the name args?
please explain and correct if i am wrong?
0 Stemmen
3 Antwoorden
can anyone help me out. Im trying to get the largest among three numbers by inputting those numbers
0 Stemmen
2 Antwoorden
class and object
1 Stem
1 Antwoord
Why is not working
0 Stemmen
3 Antwoorden
Whye error???
0 Stemmen
1 Antwoordcan someone please explain why this code keeps telling me complication error instead of outputting the value of speed.
#include <iostream>
using namespace std;
class myClass {
public:
void setcarspeed (int a){
speed=a;
}
int getcarspeed(){
return speed;
}
private:
int speed;
};
int main() {
myClass obj;
obj.setcarspeed (40);
cout<<obj.getcarspeed ;
return 0;
}
2 Stemmen
3 Antwoorden
using System;
namespace GoodProgrammerTest
{
class Program
{
static void Main(string[] args)
{
Console.Write("Enter Yes or No");
Console.Write(
"Do you programme every day? : ") ;
int answer = Console.ReadLine();
if (answer =="Yes")
{
Console.WriteLine(
"You will be a good programmer");
}
else
{
Console.WriteLine(
"You will not be a good programmer");
}
}
}
}
2 Stemmen
3 Antwoorden
I made a WindowBuilder class on Eclipse, but when I try run that class, it say that I need to put a "public static void main(String[] args){}", ok, I put it into the class, and some elements are incompatibles with the "public static void..."
0 Stemmen
2 Antwoorden
I am confused on this
0 Stemmen
1 Antwoord
java learning
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1 Antwoord
Why not working
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4 Antwoorden
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