Bonus Questions: 1. What is the difference between a while loop and a do-while loop? 2. Is the size of an Array mutable after declaration? 3. What is the purpose of passing the address of a variable in scanf? 4. What are the various possible return values for scanf? 5. Why do we declare the main method as an int function with return 0 at the end?

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Sat Jul 22 2023 16:33:02 GMT+0000 (Coordinated Universal Time)

Saved by @Codes

1) Whileloop the condition done before the statement while, Do while loop the condition is done after the statement.
2) No, it can not be changed.
3) Because the complier store the inputed integer or character in the variable.
4) 1 0 -1
5) Because

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Project 1

@Codes

9. Write a C program that prints the English alphabet (a-z). 10. Write a C program that prints both the Max and Min value in an array 1. Write a C program that takes a character from the user and prints its corresponding ASCII value 2. Write a C program, which reads an integer and checks whether the number is divisible by both 5 and 6, or neither of them, of just one of them. 4. Write a C program that checks if a number is prime or not. 5. Write a C program that stores an integer code in a variable called ‘code’. It then prompts the user to enter an integer from the standard input, which we will compare with our original ‘code’. If it matches the code, print ‘Password cracked’, otherwise, prompt the user to try again. For example, int code = 23421; //23421 is the code here. 6. Based on question 5, modify the program to keep track of the number of attempted password guesses. It then prints: “The password was cracked after ‘n’ amount of tries”, n being the tracking variable. Bonus Questions: 1. What is the difference between a while loop and a do-while loop? 2. Is the size of an Array mutable after declaration? 3. What is the purpose of passing the address of a variable in scanf? 4. What are the various possible return values for scanf? 5. Why do we declare the main method as an int function with return 0 at the end? 7. Write a C program that prompts the User to initialize an array by providing its length, and its values. It then asks him to enter the ‘focal number’. Your task is to print all the values in the array that are greater than the ‘focal number’. 8. Write a C program that prompts the user to enter 10 positive numbers and calculates the sum of the numbers.

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