Describe THREE different methods for calculating the size of source code using the lines of code metric. Hence calculate the size of the following code segment using each method. int main() { // function call unsigned num = NumBooks("How many Books have you borrowed? "); //the if function, note the Boolean condition in the brackets if (num >= maxbooks) printf("You will need to return some books before we can lend you any more \n"); } //Here we define our function unsigned NumBooks(char prompt[]) { char string[BUFSIZ]; unsigned num2 =0u; printf("%s", prompt); gets(string);sscanf(string, "%u", &num2); return num2; }

Describe THREE different methods for calculating the size of source code using the lines of code metric. Hence calculate the size of the following code segment using each method. int main() { // function call unsigned num = NumBooks("How many Books have you borrowed? "); //the if function, note the Boolean condition in the brackets if (num >= maxbooks) printf("You will need to return some books before we can lend you any more \n"); } //Here we define our function unsigned NumBooks(char prompt[]) { char string[BUFSIZ]; unsigned num2 =0u; printf("%s", prompt); gets(string);sscanf(string, "%u", &num2); return num2; }

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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Concept explainers

Types of Function

A function is a process or task that does some operation in the program. Some programming languages may contain built-in functions for certain commonly used tasks. Most programming languages also support user-defined functions, which means a user can write their own function to perform some operation. There are some libraries or header files that contain built-in functions for performing certain tasks.

Question

Describe THREE different methods for calculating the size of source code using the lines of code metric. Hence calculate the size of the following code segment using each method.

int main()

{

// function call

unsigned num = NumBooks("How many Books have you borrowed? ");

//the if function, note the Boolean condition in the brackets

if (num >= maxbooks)

printf("You will need to return some books before we can lend you any more \n");

}

//Here we define our function

unsigned NumBooks(char prompt[])

{

char string[BUFSIZ];

unsigned num2 =0u;

printf("%s", prompt);

gets(string);sscanf(string, "%u", &num2);

return num2;

}

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