Q&A Discussions
In c language if function data type is void and it returns 1, then it will give error or compile successfully
3 Votes
7 Answers
#define Trigpin 10
#define Echopin 11
#define buzzer 8
void setup(){
pinMode(Trigpin, OUTPUT);
pinMode(Echopin, INP
-2 Votes
6 Answers
In c based on this header how to implement void print_map(map *mp) according to this header?
4 Votes
3 Answers
why this output only comes 3 and why not output 123?
#include<iostream>
using namespace std;
class A{
public:
virtual void f(){cout<<1;}
};
class B:public A{
public:
void f(){cout<<2;}
};
class C:public B{
public:
void f(){cout<<3;}
};
int main()
{
B *p=new C;
p->f();
}
0 Votes
3 Answers
Why use void?
9 Votes
5 Answers
Реализуйте и протестируйте функцию
void P2CStr(char *s);
выполняющую преобразование строки s из Pascal-формата в формат С++.
0 Votes
7 Answers
Function and recursion
0 Votes
2 Answers
How do I allocate memory to the following function pointer: void (*ptr)(int*) = factorial;?
2 Votes
1 Answer
why would you declare a function that uses parameters over a function that uses void
0 Votes
6 Answers
what is void?
1 Vote
4 Answers
public class program {
public static void main(String[] args) {
String firstName, lastName;
firstName="Mahmudul";
lastNam
1 Vote
5 Answers
class Myclass {
public static void main(String []args){
System.out.println.("I'm learning java");
}
}
0 Votes
3 Answers
class MyClass { public static void main(String[] args) {System.out.printIn("I am learning Java"); }
}
0 Votes
2 Answers
C# void. If void returns nothing then why does it continue to execute the method's statement?
0 Votes
4 Answers
#include <iostream>
#include <string>
using namespace std;
class myClass {
public:
void setName(string x) {
0 Votes
3 Answers
#include <iostream>
using namespace std;
void printSomething(int x) {
cout << x;
}
int main() {
printSomething(42);
}
1 Vote
4 Answers
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