More Problems

• Implement a function to find the sum of an array of floats.
• Create a program to count the number of even and odd numbers in a list.
• Write a function to check if a string is a valid binary number.
• Implement a program to print the digits of a number in sorted order.
• Create a function to calculate the power of a number without using the pow function.
• Write a program to determine if a number is a Harshad number.
• Implement a function to find the sum of two matrices.
• Create a program to calculate the perimeter of a triangle given its sides.