More Problems

• Find the number of odd elements in an array.
• Find the average of all elements in an array.
• Find the largest difference between two elements in an array.
• Remove duplicates from an array.
• Find the sum of all positive numbers in an array.
• Find the sum of all negative numbers in an array.
• Find the number of negative numbers in an array.
• Find the product of all non-zero elements in an array.