From 5680b2c4b0e08a1f13a6e2aace9c15f5b1820491 Mon Sep 17 00:00:00 2001
From: tiagorg <tiagorg@rendlaptop>
Date: Fri, 14 Oct 2022 23:03:25 +0100
Subject: [PATCH] Exercicios da aula04 adicionados

---
 1ano/fp/aula01/README.md     |  5 +++++
 1ano/fp/aula02/README.md     |  5 +++++
 1ano/fp/aula03/README.md     |  5 +++++
 1ano/fp/aula04/README.md     |  5 +++++
 1ano/fp/aula04/divs-cate.py  | 39 ++++++++++++++++++++++++++++++++++++
 1ano/fp/aula04/factorial.py  | 11 ++++++++++
 1ano/fp/aula04/fibonacci.py  | 10 +++++++++
 1ano/fp/aula04/hilo.py       | 21 +++++++++++++++++++
 1ano/fp/aula04/isprime.py    | 15 ++++++++++++++
 1ano/fp/aula04/leibnizPi4.py | 20 ++++++++++++++++++
 1ano/fp/aula04/media.py      | 21 +++++++++++++++++++
 1ano/fp/aula04/sequenceUn.py | 10 +++++++++
 1ano/fp/aula04/table.py      |  7 +++++++
 README.md                    |  3 ++-
 14 files changed, 176 insertions(+), 1 deletion(-)
 create mode 100644 1ano/fp/aula01/README.md
 create mode 100644 1ano/fp/aula02/README.md
 create mode 100644 1ano/fp/aula03/README.md
 create mode 100644 1ano/fp/aula04/README.md
 create mode 100644 1ano/fp/aula04/divs-cate.py
 create mode 100644 1ano/fp/aula04/factorial.py
 create mode 100644 1ano/fp/aula04/fibonacci.py
 create mode 100644 1ano/fp/aula04/hilo.py
 create mode 100644 1ano/fp/aula04/isprime.py
 create mode 100644 1ano/fp/aula04/leibnizPi4.py
 create mode 100644 1ano/fp/aula04/media.py
 create mode 100644 1ano/fp/aula04/sequenceUn.py
 create mode 100644 1ano/fp/aula04/table.py

diff --git a/1ano/fp/aula01/README.md b/1ano/fp/aula01/README.md
new file mode 100644
index 0000000..db699da
--- /dev/null
+++ b/1ano/fp/aula01/README.md
@@ -0,0 +1,5 @@
+# Fundamentos de Programação
+## Aula 01
+### Tópico principal da aula: Introduction, Basics
+---
+*Pode conter erros, caso encontre algum, crie um* [*ticket*](https://github.com/TiagoRG/uaveiro-leci/issues/new)
\ No newline at end of file
diff --git a/1ano/fp/aula02/README.md b/1ano/fp/aula02/README.md
new file mode 100644
index 0000000..a1c8b89
--- /dev/null
+++ b/1ano/fp/aula02/README.md
@@ -0,0 +1,5 @@
+# Fundamentos de Programação
+## Aula 02
+### Tópico principal da aula: Conditionals, Boolean expressions
+---
+*Pode conter erros, caso encontre algum, crie um* [*ticket*](https://github.com/TiagoRG/uaveiro-leci/issues/new)
\ No newline at end of file
diff --git a/1ano/fp/aula03/README.md b/1ano/fp/aula03/README.md
new file mode 100644
index 0000000..8325104
--- /dev/null
+++ b/1ano/fp/aula03/README.md
@@ -0,0 +1,5 @@
+# Fundamentos de Programação
+## Aula 03
+### Tópico principal da aula: Functions, Lambda expressions
+---
+*Pode conter erros, caso encontre algum, crie um* [*ticket*](https://github.com/TiagoRG/uaveiro-leci/issues/new)
\ No newline at end of file
diff --git a/1ano/fp/aula04/README.md b/1ano/fp/aula04/README.md
new file mode 100644
index 0000000..f8e15ea
--- /dev/null
+++ b/1ano/fp/aula04/README.md
@@ -0,0 +1,5 @@
+# Fundamentos de Programação
+## Aula 04
+### Tópico principal da aula: Iteration, Loops
+---
+*Pode conter erros, caso encontre algum, crie um* [*ticket*](https://github.com/TiagoRG/uaveiro-leci/issues/new)
\ No newline at end of file
diff --git a/1ano/fp/aula04/divs-cate.py b/1ano/fp/aula04/divs-cate.py
new file mode 100644
index 0000000..470e0af
--- /dev/null
+++ b/1ano/fp/aula04/divs-cate.py
@@ -0,0 +1,39 @@
+def divList(n):
+    divs = []
+    for x in range(1, n):
+        if n % x == 0:
+            divs.append(x)
+    return divs
+
+def category(n):
+    total = 0
+    for div in divList(n):
+        total += div
+    if total < n: return 'deficiente'
+    if total == n: return 'perfeito'
+    if total > n: return 'abundante'
+
+def main():
+    n = int(input('Introduza um número: '))
+    div_list = ""
+    div_list_array = divList(n)
+    for div in div_list_array:
+        div_list += str(div)
+        if div != div_list_array[len(div_list_array)-1]:
+            div_list += ', '
+    print("""
+
+--------------------
+
+Número introduzido: {}
+
+Lista de divisores:
+{}
+
+Este é um número {}.
+
+--------------------
+
+""".format(n, div_list, category(n)))
+
+main()
\ No newline at end of file
diff --git a/1ano/fp/aula04/factorial.py b/1ano/fp/aula04/factorial.py
new file mode 100644
index 0000000..41cad40
--- /dev/null
+++ b/1ano/fp/aula04/factorial.py
@@ -0,0 +1,11 @@
+def factorial(n):
+    total = 1
+    for x in range(1, n + 1):
+        total *= x
+    return total
+
+def main():
+    n = int(input('Introduza um número: '))
+    print('O fatorial de {} é: {}'.format(n, factorial(n)))
+
+main()
\ No newline at end of file
diff --git a/1ano/fp/aula04/fibonacci.py b/1ano/fp/aula04/fibonacci.py
new file mode 100644
index 0000000..f0ca974
--- /dev/null
+++ b/1ano/fp/aula04/fibonacci.py
@@ -0,0 +1,10 @@
+def fibonacci(n):
+    if n == 0: return 0
+    if n == 1: return 1
+    return fibonacci(n-1) + fibonacci(n-2)
+
+def main():
+    n = int(input('Introduza um número: '))
+    print('O {}º número de Fibonacci é: {}'.format(n, fibonacci(n)))
+
+main()
\ No newline at end of file
diff --git a/1ano/fp/aula04/hilo.py b/1ano/fp/aula04/hilo.py
new file mode 100644
index 0000000..343b1b5
--- /dev/null
+++ b/1ano/fp/aula04/hilo.py
@@ -0,0 +1,21 @@
+# Complete the code to make the HiLo game...
+
+import random
+
+def main():
+    # Pick a random number between 1 and 100, inclusive
+    secret = random.randrange(1, 101)
+    print("Can you guess my secret?")
+    # put your code here
+    c = 0
+    num = -1
+    while secret != num:
+        num = int(input('>>> '))
+        if num > secret:
+            print('High')
+        if num < secret:
+            print('Low')
+        c += 1
+    print('Well done! The secret number was {}. It took you {} tries to get it right.'.format(secret, c))
+
+main()
diff --git a/1ano/fp/aula04/isprime.py b/1ano/fp/aula04/isprime.py
new file mode 100644
index 0000000..a08ec00
--- /dev/null
+++ b/1ano/fp/aula04/isprime.py
@@ -0,0 +1,15 @@
+def isPrime(n):
+    div_counter = 0
+    for x in range(1, n):
+        if n % x == 0:
+            div_counter += 1
+    if div_counter > 1 or n == 1:
+        return False
+    else:
+        return True
+
+def main():
+    for x in range(1, 100):
+        print('Is {} prime? {}'.format(x, isPrime(x)))
+
+main()
\ No newline at end of file
diff --git a/1ano/fp/aula04/leibnizPi4.py b/1ano/fp/aula04/leibnizPi4.py
new file mode 100644
index 0000000..023a3e6
--- /dev/null
+++ b/1ano/fp/aula04/leibnizPi4.py
@@ -0,0 +1,20 @@
+import math
+
+
+def leibnizPi4(n):
+    total = 0
+    for x in range(1, n+1):
+        if x % 2 == 0:
+            total -= 1/(x*2-1)
+        else:
+            total += 1/(x*2-1)
+    return total
+
+def main():
+    num = int(input('Introduza o número de termos: '))
+    print("""
+Resultado da série de Leibniz: {}
+Valor do PI/4: {}
+""".format(leibnizPi4(num), math.pi/4))
+
+main()
\ No newline at end of file
diff --git a/1ano/fp/aula04/media.py b/1ano/fp/aula04/media.py
new file mode 100644
index 0000000..f754a30
--- /dev/null
+++ b/1ano/fp/aula04/media.py
@@ -0,0 +1,21 @@
+values = []
+
+def GetValues():
+    c = 1
+    while True:
+        n = input('n{}: '.format(c))
+        if n == "": break
+        values.append(float(n))
+        c += 1
+
+def GetMedia(val):
+    total = 0
+    for v in val:
+        total += v
+    return total / len(val)
+
+def main():
+    GetValues()
+    print('Média dos valores introduzidos: ', GetMedia(values))
+
+main()
\ No newline at end of file
diff --git a/1ano/fp/aula04/sequenceUn.py b/1ano/fp/aula04/sequenceUn.py
new file mode 100644
index 0000000..674d5b1
--- /dev/null
+++ b/1ano/fp/aula04/sequenceUn.py
@@ -0,0 +1,10 @@
+
+# This program generates 20 terms of a sequence by a recurrence relation.
+Un = 100                    # Un = each term of the sequence. Initially = U0
+c = 0
+while Un > 0:
+    print(round(Un, 4))
+    Un = 1.01*Un - 1.01   # Set Un to the next term of the sequence
+    c += 1
+
+print('O programa mostrou ', c, ' termos')
diff --git a/1ano/fp/aula04/table.py b/1ano/fp/aula04/table.py
new file mode 100644
index 0000000..19221dc
--- /dev/null
+++ b/1ano/fp/aula04/table.py
@@ -0,0 +1,7 @@
+# Show a table of the squares of the first four numbers
+print(" {:2s}|   {:2s}|    {:2s}".format("n", "n²", "2**n"))
+for n in range(1, 21):
+    print("{:2d} | {:3d} |{:8d}".format(n, n**2, 2**n))
+
+# Modify the program to show the squares of 1..20.  (Use the range function.)
+# Also, add a column to show 2**n.  Adjust the formatting.
diff --git a/README.md b/README.md
index d7e07e5..4afad36 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # UAveiro - LECI
-### Todo o material de Licenciatura em Engenharia de Computatores e Informática [Free for Use]
+### Todo o material de Licenciatura em Engenharia de Computatores e Informática
+### [Free for Use]
 #### 1º Ano em 2022/2023
 ---
 *Pode conter erros, caso encontre algum, crie um* [*ticket*](https://github.com/TiagoRG/uaveiro-leci/issues/new)
\ No newline at end of file