More Problems

• Find the most frequent even element in an array.
• Count the number of elements in an array that are divisible by a given number.
• Calculate the square root of each element in an array.
• Find the element that appears exactly twice in an array.
• Check if an array contains any negative numbers.
• Find the sum of the absolute values of all elements in an array.
• Replace all elements greater than a given value x with x in an array.
• Find the sum of elements at the corners of a 2D matrix.