C Programming Exercises, Practice, Solution : Do While Loop
C Do-While Loop [12 exercises with solution]
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1. Write a C program to print numbers from 1 to 10 and 10 to 1 using a do-while loop.
2. Write a C program that prompts the user to input a series of integers until the user stops by entering 0 using a do-while loop. Calculate and print the sum of all positive integers entered.
3. Write a C program that calculates the sum of even and odd numbers from 1 to 50 using do-while loops.
4. Write a C program that prompts the user to enter a series of numbers until they input a negative number. Calculate and print the sum of all entered numbers using a do-while loop.
5. Write a C program that generates a random number between 1 and 100 and asks the user to guess it. Use a do-while loop to give the user multiple chances until they guess the correct number.
6. Write a C program that prompts the user to enter a positive integer and then calculates and prints the sum of the squares of each digit in that number using a do-while loop
7. Write a C program that calculates the average of a set of numbers input by the user. The user should be able to input as many numbers as desired, and the program should continue until the user decides to stop.
8. Write a C program that prompts the user to enter a password. Use a do-while loop to keep asking for the password until the correct one is entered.
9. Write a C program that calculates and prints the sum of prime numbers up to a specified limit (e.g., 50) using a do-while loop.
10. Write a C program that implements a program to count the number of digits in a given integer using a do-while loop.
11. Write a C program that calculates the compound interest for a given principal amount, interest rate, and time period. Use a do-while loop to allow the user to input values multiple times.
12. Write a C program to reverse a given number using a do-while loop.
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