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1. Compare Arrays (Same Order)2. Compare Arrays (Ignore Order)3. Merge Two Arrays4. Find Common Elements5. Elements in A Not in B6. Count Common Elements7. Element-wise Sum8. Element-wise Product9. Frequency Array10. Elements Appearing More Than Once

Compare Arrays (Same Order)

Check if two arrays are identical in same order.

IntermediatePhase 4 - Level 4: Aggregation & ComparisonExample 1 of 10
compare-arrays-same-order.py
1# Take first array
2n1 = int(input("Enter size of first array: "))
3arr1 = []
4for i in range(n1):
5    arr1.append(int(input(f"Array1 element {i+1}: ")))
6

7# Take second array
8n2 = int(input("Enter size of second array: "))
9arr2 = []
10for i in range(n2):
11    arr2.append(int(input(f"Array2 element {i+1}: ")))
12

13# Compare
14if arr1 == arr2:
15    print("Arrays are equal")
16else:
17    print("Arrays are not equal")

Output

Enter size of first array: 3
Array1 element 1: 1
Array1 element 2: 2
Array1 element 3: 3
Enter size of second array: 3
Array2 element 1: 1
Array2 element 2: 2
Array2 element 3: 3
Arrays are equal

What's going on

Use == operator to compare arrays.

Key Concepts:

== compares element by element
Checks same order
Returns True if identical

🔗Related Content

NextCompare Arrays (Ignore Order)