#1 - Python

Author: Alexander Carreno

Roadmap/01 - OPERADORES Y ESTRUCTURAS DE CONTROL/python/carrenoalexander.py

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+"""
+ * Operadores
+"""
+
+# Aritmeticos 
+
+print(f"Addition: 18 + 8 = {18 + 8}")
+print(f"Subtraction: 18 - 8 = {18 - 8}")
+print(f"Multiplication: 18 * 8 = {18 * 8}")
+print(f"Division: 18 / 8 = {18 / 8}")
+print(f"Modulus: 18 % 8 = {18 % 8}")
+print(f"Floor division: 18 // 8 = {18 // 8}")
+print(f"Exponentiation: 18 ** 8 = {18 ** 8}")
+
+# Logicos (and or not)
+
+print(True == True and False == False)
+print(False == True or False == False)
+print(not True)
+
+# Comparacion
+
+print(f"Greater than: 24 > 24 = {24 > 24}")
+print(f"Less than: 24 < 24 = {24 < 24}")
+print(f"Greater than or equal to: 24 >= 24 = {24 >= 24}")
+print(f"Less than or equal to: 24 <= 24 = {24 <= 24}")
+print(f"Equal: 24 == 24 = {24 == 24}")
+print(f"Not equal: 24 != 24 = {24 != 24}")
+
+# Asignacion
+
+number = 24
+
+number += 2
+print(number)
+number -= 3
+print(number)
+number *= 1
+print(number)
+number /= 5
+print(number)
+number %= 5
+print(number)
+number //= 1
+print(number)
+number **= 4
+print(number)
+
+# Identidad
+
+variable = None
+
+print(f"My variable is None: {variable is None}")
+print(f"My variable is not None: {variable is not None}")
+
+# Pertenencia
+
+print(f"'E' in word: {"E" in "word"}")
+print(f"'E' not in word: {"E" not in "word"}")
+
+# Bits
+
+a = 8  # 1000
+b = 10  # 1010
+
+print(f"AND: 8 & 10 = {8 & 10}")  # 0001 <
+print(f"OR: 8 | 10 = {8 | 10}")   # 0101 <
+print(f"XOR: 8 ^ 10 = {8 ^ 10}")  # 0100 <
+print(f"NOT: ~8 = {~8}")
+print(f"Right shift: 8 >> 10: {8 >> 2}")  # 0010
+print(f"Left shift: 8 << 10: {8 << 2}")  # 100000
+
+"""
+ * Estructuras de control 
+"""
+
+# Condicionales
+
+language = "Python"
+
+if language == "JavaScript":
+    print("The language is JavaScript")
+elif language == "Python":
+    print("The language is Python")
+else:
+    print("It could be another language")
+
+# Iterativas
+
+for number in range(1, 9):
+    print(number)
+
+age = 0
+
+while age <= 8:
+    print(age)
+    age += 2
+
+# Excepciones
+
+try:
+    print(18 / 0)
+except:
+    print("Division by zero?")  # ZeroDivisionError
+finally:
+    print("Bye!")
+
+"""
+ * Extra
+"""
+
+for extra_number in range(10, 56):
+    if extra_number %2 == 0 and extra_number != 16 and extra_number %3 != 0:
+        print(extra_number)