Programming Language: C++ 3. Which of the following are true for static variables but not for other variables? Select one or more: a. If they are defined and initialized on the same line, this line is guaranteed to only be executed once. b. They can only be used in the scope where they are defined. c. They can be used as arguments when calling a function d. They retain the value stored in them even after the function where they are defined returns e. They can be defined and initialized on the same line.

Programming Language: C++ 3. Which of the following are true for static variables but not for other variables? Select one or more: a. If they are defined and initialized on the same line, this line is guaranteed to only be executed once. b. They can only be used in the scope where they are defined. c. They can be used as arguments when calling a function d. They retain the value stored in them even after the function where they are defined returns e. They can be defined and initialized on the same line.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 1TF: Mark the following statements as true or false: a. To use a predefined function in a program, you...

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A. Function calling another function You have already seen a function that has called another function, but you may not have paid close attention to it. In order to call a programmer-defined function inside another programmer-defined function, you need to have the declaration of the function that is being called before the declaration of the calling function. In this program you will write a function of void return type named compare that accepts an integer parameter named guess. This function will compare the value of guess with a seeded randomly generated integer between 1 to 100, inclusive, and let the user know what the random number was as well as whether the guess was larger than, smaller than or equal to the random number. NOTE THAT: You will NOT generate a random number inside the compare function. Rather, you will write another function named getRandom of int return type to do it. You will need to call getRandom from compare, no parameters are necessary. Inside your main…