|
| 1 | +public static void main(String[] args) { |
| 2 | + |
| 3 | + // Crea ejemplos utilizando todos los tipos de operadores de tu lenguaje: |
| 4 | + |
| 5 | + // ASIGNACIÓN |
| 6 | + int a = 5; |
| 7 | + int b = 10; |
| 8 | + System.out.println(a += 2); |
| 9 | + System.out.println(a -= 2); |
| 10 | + System.out.println(a /= 2); |
| 11 | + System.out.println(a *= 2); |
| 12 | + System.out.println(++a); |
| 13 | + System.out.println(--a); |
| 14 | + |
| 15 | + // ARITMÉTICOS |
| 16 | + System.out.println(a + b); |
| 17 | + System.out.println(a - b); |
| 18 | + System.out.println(a * b); |
| 19 | + System.out.println(a / b); |
| 20 | + System.out.println(a % b); |
| 21 | + |
| 22 | + // RELACIONALES |
| 23 | + System.out.println(a == b); |
| 24 | + System.out.println(a <= b); |
| 25 | + System.out.println(a >= b); |
| 26 | + System.out.println(a < b); |
| 27 | + System.out.println(a > b); |
| 28 | + System.out.println(a != b); |
| 29 | + |
| 30 | + |
| 31 | + // LÓGICOS |
| 32 | + System.out.println(a+a==b && b-a==a); |
| 33 | + System.out.println(a+a==b || b-a==a); |
| 34 | + System.out.println(a+a==b & b-a==a); |
| 35 | + System.out.println(a+a==b | b-a==a); |
| 36 | + System.out.println(!(a+a==b || b-a==a)); |
| 37 | + |
| 38 | + /* |
| 39 | + ESTRUCTURAS SELECTIVAS |
| 40 | + */ |
| 41 | + |
| 42 | + // CICLO IF |
| 43 | + |
| 44 | + if(a > b){ |
| 45 | + System.out.println("La variable A es igual a: " + a); |
| 46 | + System.out.println("La variable B es igual a: " + b); |
| 47 | + System.out.println("La variable A es mayor que B"); |
| 48 | + } |
| 49 | + |
| 50 | + // CICLO ELSE IF |
| 51 | + else if(a == b){ |
| 52 | + System.out.println("Las variables A y B son iguales"); |
| 53 | + } |
| 54 | + |
| 55 | + // CICLO ELSE |
| 56 | + else{ |
| 57 | + System.out.println("La variable A es igual a: " + a); |
| 58 | + System.out.println("La variable B es igual a: " + b); |
| 59 | + System.out.println("La variable B es mayor que A"); |
| 60 | + } |
| 61 | + |
| 62 | + // CICLO SWITCH |
| 63 | + |
| 64 | + switch (a) { |
| 65 | + case 1: |
| 66 | + System.out.println("La variable A es igual a 1"); |
| 67 | + break; |
| 68 | + case 2: |
| 69 | + System.out.println("La variable A es igual a 2"); |
| 70 | + break; |
| 71 | + case 3: |
| 72 | + System.out.println("La variable A es igual a 3"); |
| 73 | + break; |
| 74 | + case 4: |
| 75 | + System.out.println("La variable A es igual a 4"); |
| 76 | + break; |
| 77 | + case 5: |
| 78 | + System.out.println("La variable A es igual a 5"); |
| 79 | + break; |
| 80 | + case 6: |
| 81 | + System.out.println("La variable A es igual a 6"); |
| 82 | + break; |
| 83 | + case 7: |
| 84 | + System.out.println("La variable A es igual a 7"); |
| 85 | + break; |
| 86 | + default: |
| 87 | + System.out.println("La variable A es mayor a 7"); |
| 88 | + break; |
| 89 | + } |
| 90 | + |
| 91 | + |
| 92 | + /* |
| 93 | + ESTRUCTURAS REPETITIVAS |
| 94 | + */ |
| 95 | + |
| 96 | + //ESTRUCTURA WHILE |
| 97 | + |
| 98 | + while(b == 10){ |
| 99 | + System.out.println("La variable B es igual a: " + b); |
| 100 | + --b; |
| 101 | + |
| 102 | + } |
| 103 | + |
| 104 | + |
| 105 | + //ESTRUCTURA DO-WHILE |
| 106 | + |
| 107 | + do{ |
| 108 | + System.out.println("La variable A es igual a: " + a + " y es mayor que 0"); |
| 109 | + a--; |
| 110 | + } while(a > 0); |
| 111 | + |
| 112 | + |
| 113 | + |
| 114 | + //ESTRCUTURA FOR |
| 115 | + for(a=0;a<5;a++){ |
| 116 | + System.out.println("La variable a es igual a: " + a + " y es menor a 5"); |
| 117 | + } |
| 118 | + |
| 119 | + // EJERCICIO EXTRA |
| 120 | + int c = 10; |
| 121 | + for (c=10;c >= 10 && c <= 55;c++){ |
| 122 | + if(c%2 == 0 && c%3 != 0 && c != 16){ |
| 123 | + System.out.println(c); |
| 124 | + } |
| 125 | + |
| 126 | + } |
| 127 | +} |
0 commit comments