Q&A Discussions
Why i have to write this class MyClass {
public static void main(String[ ] args) in a java program
-1 Vote
2 Answers
void main()
{
int a=3,b=4,c=6;
printf("℅d ℅d ℅d");
getch();
}
The output of this program is
6 4 3
why?
can anyone explain this?
0 Votes
5 Answers
Why we can not write void o place of int coz as i learn we dont have to return a value if we use void..
0 Votes
5 Answers
#include <iostream>
using namespace std;
void test(int*, int*);
int main() {
int a = 5, b = 5;
cout << "Before changing:" <
-1 Vote
2 Answers
class MyClass {
public static void main(String[ ] args) {
boolean b = true ;
for (int i = 0;i<10;i++)
if (b=!b)
0 Votes
2 Answers
Please solve this code void students quit is not running at 2nd time /Please if anyone have better code for this program share
0 Votes
2 Answers
What is the point of void?
0 Votes
2 Answers
Why it don't worked?
0 Votes
3 Answers
public class whileLoop {
public static void main(String[ ] args) {
int a = 10;
while(a < 20);
System
0 Votes
2 Answers
Void main()
{
Int x = 10;
Int *y = (&x);
Int ***z = (&y);
Printf("%d %d %d", **z, *y, x);
}
-2 Votes
4 Answers
why this output 5 and why not 2?
#include <iostream>
using namespace std;
void func(int &x)
{
x=5;
}
int main()
{
int x=2;
func(x);
cout<<x;
}
0 Votes
7 Answers
public class Program {
public static void main(String[] args) {
int[ ] intArr = new int[6,7,5];
System.out.println(intArr.length);
}
}
0 Votes
2 Answers
Why so many brackets?!
0 Votes
7 Answers
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
int age = Convert.ToInt32(Console.ReadLine());
int broAge = Convert.ToInt32(Console .Readline());
Console.WriteLine("You are {0} years old", "your bro is {1}", age, broAge );
}
}
}
-1 Vote
7 Answers
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Vote
2 Answers
Error: Main method not found in class, How can i use void without main method and don't get an error ?
0 Votes
2 Answers
main(void)
{ court<<"hi";
} //output is hi
what does it mean 1st line in program
&diff b/w above and void main() is..??
pls ans.. me
0 Votes
5 Answers
what is the output of this code?
template<class t>
void f(t){
static int I=0;
cout<<I++;
}
int main (){
f(1);
f(1.0);
f(1);
}
1 Vote
3 Answers
i don't want to use int main_return0 i want to use void main but when i change the code it doesn't work ..the question is why!!
1 Vote
5 Answers
Why are some variables declared outside the class and others in the block of code known as void main()?
1 Vote
1 Answer
Functions and return type
0 Votes
2 Answers
It is necessary to put return 0 in void main or in any other function if you don't need to return anything?
0 Votes
3 Answers
How can i declare a function with ' 2 dimensional char' array in c.?? I am trying like this :
void structural (char [] []);
0 Votes
3 Answers
Is it the same if we write int say_hello(); instead of void say_hello(); ? If not what's the difference ?
0 Votes
1 Answer
[Solved] C++ Once again code works properly in My Code Bits but fails Code Coach, don't understand why
0 Votes
6 Answers
If I understand correctly I shout use void() only when a function has 0 parameters?
0 Votes
2 Answers
Is there any return type other than void or int that can return string so that we can use this return type instead of using cout
1 Vote
3 Answers
public class Program
{
public static void main(String[] args) {
int s=13;
int h=45;
int j=s++h;
System . out. println (j);
}
}
0 Votes
3 Answers
What is public what is static what is void ..... Why do we need this ... Without them why cant we run program .... What they do
1 Vote
4 Answers
public class Program {
public static void main(String[] args) {
int [ ] myArr = {6, 42, 3, 7};
int sum=0;
for(int x=0; x<myArr.length; x++) {
sum += myArr[x];
}
System.out.println(sum);
}
}
1 Vote
7 Answers
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Vote
1 Answer
public class Program {
public static void main(String[] args) {
int[ ][ ] myArr = { {1, 2, 3}, {4}, {5, 6, 7} };
myArr[0][2] = 42;
int x = myArr[1][0];
System.out.println(x);
}
}
0 Votes
7 AnswersConsider the following code-:
Static in Test(out int x,int y=4)
{
X=6;
return x*y;
}
static void main( string args[]){
int a;
0 Votes
1 Answer
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1 Answer
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