More Problems

• Write a program to check if a number is a happy number.
• Write a program to print the multiplication table of a given number up to 10.
• Write a program to find the minimum element in a 2D array.
• Write a program to check if two strings are rotations of each other.
• Write a program to implement a basic banking application.
• Write a program to calculate the sum of the first n terms of an arithmetic series.
• Write a program to find the sum of the cubes of the first n natural numbers.
• Write a program to check if a given string has balanced parentheses.