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108 lines (82 loc) · 2.46 KB
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package basic.c02_operators;
public class Operators {
public static void main(String[] args) {
/*
Clase 18 - Operadores aritméticos
Vídeo: https://youtu.be/JOAqpdM36wI?t=6803
*/
// Aritméticos
var a = 5;
var b = 3;
System.out.println(a + b);
System.out.println(a - b);
System.out.println(a * b);
System.out.println(a / b);
System.out.println(a % b);
/*
Clase 19 - Operadores de asignación
Vídeo: https://youtu.be/JOAqpdM36wI?t=7069
*/
// Asignación
a = b;
System.out.println(a);
a = b * 2;
System.out.println(a);
a += 1; // a = a + 1
System.out.println(a);
a -= 1;
System.out.println(a);
a *= 2;
System.out.println(a);
a /= 2;
System.out.println(a);
a %= 2;
System.out.println(a);
/*
Clase 20 - Operadores de comparación
Vídeo: https://youtu.be/JOAqpdM36wI?t=7328
*/
// Comparación (Relacionales)
System.out.println(a == b);
System.out.println(a == 0);
System.out.println(a != b);
System.out.println(a > b);
System.out.println(a >= b);
System.out.println(a < b);
System.out.println(a <= b);
/*
Clase 21 - Operadores lógicos
Vídeo: https://youtu.be/JOAqpdM36wI?t=7517
*/
// Lógicos
// Y (AND)
System.out.println(true && true);
System.out.println(true && false);
System.out.println(false && true);
System.out.println(false && false);
System.out.println(3 > 2 && 5 == 2);
// O (OR)
System.out.println(true || true);
System.out.println(true || false);
System.out.println(false || true);
System.out.println(false || false);
System.out.println(3 > 2 || 5 == 2);
// NO (NOT)
System.out.println(!true);
System.out.println(!false);
System.out.println(!(3 > 2) || 5 == 2);
/*
Clase 22 - Operadores unarios
Vídeo: https://youtu.be/JOAqpdM36wI?t=7863
*/
// Unarios
System.out.println(+b);
System.out.println(-b);
System.out.println(++b);
System.out.println(b++);
System.out.println(b);
System.out.println(--b);
System.out.println(b--);
System.out.println(b);
}
}