Codesphere Community

text = "Hello, World!"
new_text = text.upper().replace("WORLD", "Python".upper()).lower()
print(new_text)

#Defining and manipulating lists
fruits = ['apple', 'banana', 'orange']
print(fruits[0])
fruits.append('grape') 
# Add elements to the list
print(len(fruits))

coordinates = (3, 4)
x, y = coordinates     
# Unpacking tuples into variables x and y
print(x, y)

# String manipulation
greeting = "Hello, World!"
print(greeting.upper())        
# Output: HELLO, WORLD! (change to uppercase)
print(greeting.replace('o', 'i'))  
# Output: Hello, World! (replacing the character 'o' with 'i')

def greet(name):
    return f"Hello, {name}!"

# Call the greet function and print the result
print(greet('Dzarel'))

# Mendefinisikan dan memanipulasi list
fruits = ['apple', 'banana', 'orange']
print(fruits[0])
fruits.append('grape') 
# Menambahkan elemen ke dalam list
print(len(fruits))

coordinates = (3, 4)
x, y = coordinates     
# Unpacking tuple ke variabel x dan y
print(x, y)

# Manipulasi string
greeting = "Hello, World!"
print(greeting.upper())        
# Output: HELLO, WORLD! (mengubah ke huruf besar)
print(greeting.replace('o', 'i'))  
# Output: Hello, World! (mengganti karakter 'o' dengan 'i')

def greet(name):
    return f"Hello, {name}!"

# Call the greet function and print the result
print(greet('Dzarel'))

# Use of Control Structures
def check_grade(score):
    if score >= 90:
        grade = 'A'
    elif score >= 80:
        grade = 'B'
    elif score >= 70:
        grade = 'C'
    elif score >= 60:
        grade = 'D'
    else:
        grade = 'E'
    return grade

# Use of Control Structures in Main Programs
if __name__ == "__main__":
    student_score = 75
    result = check_grade(student_score)
    print(f"Mark {student_score} get grade {result}")

# Use of Loops
def print_even_numbers(n):
    print("Even numbers up to", n, "is:")
    for i in range(2, n+1, 2):
        print(i, end=' ')

# Use of Loops in Main Programs
if __name__ == "__main__":
    max_number = 10
    print_even_numbers(max_number)

# Functions with Parameters and Return Statements
def calculate_rectangle_area(length, width):
    area = length * width
    return area

# Use of Functions in Main Programs
if __name__ == "__main__":
    rectangle_length = 5
    rectangle_width = 8
    area_result = calculate_rectangle_area(rectangle_length, rectangle_width)
    print(f"Area of rectangle with length {rectangle_length} and wide {rectangle_width} is {area_result}")

# Functions with Parameters and Return Statements
def calculate_circle_area(radius):
    area = 3.14 * radius**2
    return area

# Use of Functions in Main Programs
if __name__ == "__main__":
    circle_radius = 4
    circle_area_result = calculate_circle_area(circle_radius)
    print(f"Area of circle with radius {circle_radius} is {circle_area_result}")

# Penggunaan Struktur Kontrol
def check_grade(score):
    if score >= 90:
        grade = 'A'
    elif score >= 80:
        grade = 'B'
    elif score >= 70:
        grade = 'C'
    elif score >= 60:
        grade = 'D'
    else:
        grade = 'E'
    return grade

# Penggunaan Struktur Kontrol dalam Program Utama
if __name__ == "__main__":
    student_score = 75
    result = check_grade(student_score)
    print(f"Nilai {student_score} mendapatkan grade {result}")

# Penggunaan Loop
def print_even_numbers(n):
    print("Bilangan genap hingga", n, "adalah:")
    for i in range(2, n+1, 2):
        print(i, end=' ')

# Penggunaan Loop dalam Program Utama
if __name__ == "__main__":
    max_number = 10
    print_even_numbers(max_number)

# Fungsi dengan Parameter dan Return Statement
def calculate_rectangle_area(length, width):
    area = length * width
    return area

# Penggunaan Fungsi dalam Program Utama
if __name__ == "__main__":
    rectangle_length = 5
    rectangle_width = 8
    area_result = calculate_rectangle_area(rectangle_length, rectangle_width)
    print(f"Luas persegi panjang dengan panjang {rectangle_length} dan lebar {rectangle_width} adalah {area_result}")

# Fungsi dengan Parameter dan Return Statement
def calculate_circle_area(radius):
    area = 3.14 * radius**2
    return area

# Penggunaan Fungsi dalam Program Utama
if __name__ == "__main__":
    circle_radius = 4
    circle_area_result = calculate_circle_area(circle_radius)
    print(f"Luas lingkaran dengan jari-jari {circle_radius} adalah {circle_area_result}")