Defining a module:

A module is defined with a module header. The first line of the module definition is called as module header.

In the below example,

“def Example ():” is the module header.

A module header usually starts with a keyword “def”, followed by module name.

The parameters are given inside the set of parenthesis. The module header ends with a colon (:).

Set of statements that are given inside a module is called as block.

Calling a module:

A module does its task only when a module call is made.

Whenever a module is called, the interpreter jumps to the corresponding module definition and it executes the statements.

When the interpreter reaches the end of a module, it goes back to the statement that called the module...

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Chapter 3, Problem 3TF

Chapter 3, Problem 5TF

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Look at the following pseudocode module header: Module myModule(Integer a, Integer h, Integer c) Now look at the following call to myModule: call myModule(3, 2, 1) When this call executes, the value of will be stored in a, the value of will be stored in b, and the value of will be stored in c.

Why is it even necessary to design functions in computer programming?

Convert to C# Language def Deposit(balance, pin): # Deposit function p = int(input("Enter the PIN: ")) # taking PIN from user if p == pin: # if PIN matches with actual PIN amount = float(input("Enter deposit amount: ")) # taking deposit amount from user balance += amount # adding deposit amount to balance else: # else (if PIN not matches) print("Incorrect PIN!!") # display message return balance # return balance def Withdraw(balance, pin): # Withdraw function p = int(input("Enter the PIN: ")) # taking PIN from user if p == pin: # if PIN matches with actual PIN amount = float(input("Enter withdraw amount: ")) # taking withdrawal amount from user if amount > balance:…

Chapter 3 Solutions

Starting Out with Programming Logic and Design (4th Edition)

Ch. 3.1 - What is a module?Ch. 3.1 - Prob. 3.2CP Ch. 3.1 - Prob. 3.3CP Ch. 3.1 - Prob. 3.4CP Ch. 3.1 - Prob. 3.5CP Ch. 3.2 - In most languages, a module definition has what...Ch. 3.2 - Prob. 3.7CP Ch. 3.2 - Prob. 3.8CP Ch. 3.2 - Prob. 3.9CP Ch. 3.3 - What is a local variable? How is access to a local...

Ch. 3.3 - What is a variables scope?Ch. 3.3 - Prob. 3.12CP Ch. 3.3 - Prob. 3.13CP Ch. 3.4 - Prob. 3.14CP Ch. 3.4 - What are the variables that receive pieces of data...Ch. 3.4 - Prob. 3.16CP Ch. 3.4 - Prob. 3.17CP Ch. 3.4 - Prob. 3.18CP Ch. 3.5 - What is the scope of a global variable?Ch. 3.5 - Give one good reason that you should not use...Ch. 3.5 - Prob. 3.21CP Ch. 3 - A group of statements that exist within a program...Ch. 3 - Prob. 2MC Ch. 3 - The first line of a module definition is known as...Ch. 3 - Prob. 4MC Ch. 3 - Prob. 5MC Ch. 3 - A design technique that programmers use to break...Ch. 3 - Prob. 7MC Ch. 3 - A _____ is a variable that is declared inside a...Ch. 3 - A(n) ____ is the part of a program in which a...Ch. 3 - A(n) ____ is a piece of data that is sent into a...Ch. 3 - A(n) ____ is a special variable that receives a...Ch. 3 - When _____, only a copy of the argument's value is...Ch. 3 - When ____, the module can modify the argument in...Ch. 3 - A variable that is visible to every module in the...Ch. 3 - When possible, you should avoid using _____...Ch. 3 - The phrase divide and conquer means that all of...Ch. 3 - Prob. 2TF Ch. 3 - Module names should be as short as possible.Ch. 3 - Prob. 4TF Ch. 3 - A flowchart shows the hierarchical relationships...Ch. 3 - Prob. 6TF Ch. 3 - A statement in one module can access a local...Ch. 3 - In most programming languages, you cannot have two...Ch. 3 - Programming languages typically require that...Ch. 3 - Most languages do not allow you to write modules...Ch. 3 - When an argument is passed by reference, the...Ch. 3 - Prob. 12TF Ch. 3 - Prob. 1SA Ch. 3 - Prob. 2SA Ch. 3 - Prob. 3SA Ch. 3 - What is a local variable? What statements are able...Ch. 3 - In most languages, where does a local variables...Ch. 3 - What is the difference between passing an argument...Ch. 3 - Prob. 7SA Ch. 3 - Design a module named timesTen. The module should...Ch. 3 - Examine the following pseudocode module header,...Ch. 3 - Look at the following pseudocode module header:...Ch. 3 - Assume that a pseudocode program contains the...Ch. 3 - Design a module named getNumber, which uses a...Ch. 3 - What will the following pseudocode program...Ch. 3 - What will the following pseudocode program...Ch. 3 - Find the error in the following pseudocode. Module...Ch. 3 - Find the error in the following pseudocode. Module...Ch. 3 - Find the potential error in the following...Ch. 3 - Prob. 4DE Ch. 3 - Kilometer Converter Design a modular program that...Ch. 3 - Prob. 2PE Ch. 3 - How Much Insurance? Many financial experts advise...Ch. 3 - Prob. 4PE Ch. 3 - Prob. 5PE Ch. 3 - Prob. 6PE Ch. 3 - Calories from Fat and Carbohydrates A nutritionist...Ch. 3 - Prob. 8PE Ch. 3 - Prob. 9PE Ch. 3 - Monthly Sales Tax A retail company must file a...Ch. 3 - Prob. 11PE

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