Write a program that will ask a user how many numbers they would like to check. Then, using a for loop, prompt the user for a number, and output if that number is divisible by 3 or not. Continue doing this as many times as the user indicated. Once the loop ends, output how many numbers entered were divisible by 3 and how many were not divisible by 3.

Hint: For a number to be divisible by 3, when the number is divided by 3, there should be no remainder - so you will want to use the modulus (%) operator.

Hint: You will need two count variables to keep track of numbers divisible by 3 and numbers not divisible by 3.

Sample Run 1

  

1. Prompt the user to answer the question, "How many numbers do you need to check? "
2. Create and initialize two count variables - one for numbers divisible by 3 and one for numbers not divisible by 3.Based on the previous input, create a for loop that will run that exact number of times.
   1. Prompt the user to  "Enter number: "
   2. If that number is divisible by 3, output "[number] is divisible by 3."
   3. Update the appropriate count variable.
   4. Or else if the number is not divisible by 3, output "[number] is not divisible by 3."
   5. Update the appropriate count variable.
3. Output "You entered [number] number(s) that are divisible by 3."
4. Output "You entered [number] number(s) that are not divisible by 3."

Transcribed Image Text:

How many numbers do you need to check? 5 Enter number: 20 20 is not divisible by 3. Enter number: 33 33 is divisible by 3. Enter number: 4 4 is not divisible by 3. Enter number: 60 60 is divisible by 3. Enter number: 8 8 is not divisible by 3. You entered 2 number (s) that are divisible by 3. You entered 3 number(s) that are not divisible by 3. How many numbers do you need to check? 5 Enter number: 20 20 is not divisible by 3. Enter number: 33 33 is divisible by 3. Enter number: 4 4 is not divisible by 3. Enter number: 60 60 is divisible by 3. Enter number: 8 8 is not divisible by 3. You entered 2 number (s) that are divisible by 3. You entered 3 number(s) that are not divisible by 3.

Answer rating: 100% (QA)

C program that prompts the user for n numbers and checks which are divisible by 3 include ... View the full answer