Logic Building/Phase 4 - Level 3: Transformation/Program

Copy Array Manually

Copy array to new array manually.

Logic BuildingIntermediate

Logic Building

# Take array
n = int(input("Enter array size: "))
arr = []
for i in range(n):
    arr.append(int(input(f"Element {i+1}: ")))

# Copy manually
new_arr = []
for element in arr:
    new_arr.append(element)

print(f"Original: {arr}")
print(f"Copy: {new_arr}")

Output

Enter array size: 4
Element 1: 1
Element 2: 2
Element 3: 3
Element 4: 4
Original: [1, 2, 3, 4]
Copy: [1, 2, 3, 4]

Create new array and copy each element.

Key Concepts:

Create empty list
Append each element
Creates independent copy

Swap Alternate Elements