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Chapter 3: Problem 2

Write a definition statement for a character array large enough to hold any of the following strings: "Billy Bob's Pizza" "Downtown Auto Supplies" "Betty Smith School of Architecture" "ABC Cabinet Company"

Short Answer

Expert verified
1. "Billy Bob's Pizza" 2. "Downtown Auto Supplies" 3. "Betty Smith School of Architecture" 4. "ABC Cabinet Company" Answer: The size of the character array should be 36 elements.

Step by step solution

01

Find the length of the longest string

First, we need to find the length of the longest string among the four given strings: 1. "Billy Bob's Pizza" - length: 17 2. "Downtown Auto Supplies" - length: 22 3. "Betty Smith School of Architecture" - length: 35 4. "ABC Cabinet Company" - length: 18 The longest string is "Betty Smith School of Architecture" with a length of 35 characters.
02

Add space for the null character

To properly store a string in a character array, we need to allocate one extra space for the null character (\0) that will mark the end of the string. Thus, we add 1 to the maximum length of the longest string (35) to obtain the required array size. Required array size = Length of the longest string + 1 = 35 + 1 = 36
03

Write the definition statement for the character array

Now that we know the required array size, we can define a character array with the appropriate size. ```c char stringArray[36]; ``` With this definition, stringArray is a character array with 36 elements, which is large enough to store any of the given strings, including the null character.

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