More Problems

• Find the first duplicate element in an array.
• Separate even and odd numbers in an array.
• Find the element with the highest frequency in an array.
• Check if two arrays are equal (contain the same elements in the same order).
• Sort an array of integers in ascending order using bubble sort.
• Sort an array of integers in descending order using selection sort.
• Find the longest subarray with consecutive integers in an array.
• Find the sum of all prime numbers in an array.