🚀 Programming Example
Full Menu-Based Array Insertion System (Python Program)
Learn this program step-by-step with algorithm, source code, output and detailed explanation.
print("Array Insertion Menu (Python Program)")
arr = list(map(int, input("Enter elements: ").split()))
print("\nChoose Insertion Type:")
print("1. Insert at Beginning")
print("2. Insert at End")
print("3. Insert at Specific Position")
choice = int(input("Enter choice: "))
if choice == 1:
value = int(input("Enter value: "))
arr.insert(0, value)
elif choice == 2:
value = int(input("Enter value: "))
arr.append(value)
elif choice == 3:
pos = int(input("Enter position: "))
value = int(input("Enter value: "))
arr.insert(pos, value)
else:
print("Invalid choice!")
print("\nArray after insertion:")
print(arr)
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.