Phase 4 - Level 4: Aggregation & Comparison
Compare arrays, merge arrays, find common elements.
10 programs · open one, then the next
Start with Compare Arrays (Same Order)- 01Compare Arrays (Same Order)IntermediateCheck if two arrays are identical in same order.Open example →py# Take first array n1 = int(input("Enter size of first array: ")) arr1 = [] for i in range(n1):
- 02Compare Arrays (Ignore Order)IntermediateCheck if arrays contain same elements ignoring order.Open example →py# Take arrays n1 = int(input("Enter size of first array: ")) arr1 = [] for i in range(n1):
- 03Merge Two ArraysIntermediateMerge two arrays into one.Open example →py# Take first array n1 = int(input("Enter size of first array: ")) arr1 = [] for i in range(n1):
- 04Find Common ElementsIntermediateFind elements present in both arrays.Open example →py# Take arrays n1 = int(input("Enter size of first array: ")) arr1 = [] for i in range(n1):
- 05Elements in A Not in BIntermediateFind elements in first array not in second.Open example →py# Take arrays n1 = int(input("Enter size of first array: ")) arr1 = [] for i in range(n1):
- 06Count Common ElementsIntermediateCount number of common elements.Open example →py# Take arrays n1 = int(input("Enter size of first array: ")) arr1 = [] for i in range(n1):
- 07Element-wise SumIntermediateCalculate element-wise sum of two arrays.Open example →py# Take arrays n = int(input("Enter array size: ")) arr1 = [] for i in range(n):
- 08Element-wise ProductIntermediateCalculate element-wise product of two arrays.Open example →py# Take arrays n = int(input("Enter array size: ")) arr1 = [] for i in range(n):
- 09Frequency ArrayIntermediateCreate frequency array showing count of each element.Open example →py# Take array n = int(input("Enter array size: ")) arr = [] for i in range(n):
- 10Elements Appearing More Than OnceIntermediateFind elements that appear more than once.Open example →py# Take array n = int(input("Enter array size: ")) arr = [] for i in range(n):