I've learned that the XOR operator works as OR Exclusive , meaning the end result is only 1 when only one of the operators is equal to 1 .
The truth table illustrates this well:
Myquestionis:howdoestheXORoperatorworkwithnon-1-bitnum...
I've seen some uses of ... but I'm not sure what it's like. Example:
var a = [1, 2, 3];
var b = [4, 5, ...a];
How do you call this operator and how does it work?
In VB.NET there are two interesting operators: AndAlso and OrElse .
When used, the logical expression is not fully evaluated at once.
See the following example:
If (Not Usuario Is Nothing) And (Usuario.Idade = 18) Then
...
E...
I have doubts about using the colon :: , used to do class implementation, [tipo] [classe]::[método] . It is also used, for example, in std::cout . What exactly would these two double points be and what do they serve for?
When should I use the ternary operator ? in C?
#include <stdio.h>
int main(void)
{
int valor, resultado;
printf("\nValor: ");
scanf("%d", &valor);
resultado = valor < 10 ? 50 : 0;
printf("\nResultado...
Interface source code snippet Comparator .
Does anyone explain to me how this Comparator<T> & Serializable is handled?
public static <T, U extends Comparable<? super U>> Comparator<T> comparing(
F...