More Problems

• Write a program to check if two strings are anagrams of each other using sorting.
• Write a program to implement a basic file reader and writer.
• Write a program to find the sum of squares of the first n odd numbers.
• Write a program to check if a number is a harshad number.
• Write a program to calculate the total cost of items in a shopping cart.
• Write a program to check if a string is a valid email address format.
• Write a program to implement a simple online ticket reservation system.
• Write a program to find the minimum number of swaps required to sort an array.