Please provide the function or module header in in c++ code for each of the following. Include comments that describe the parameters and return values (if a value is returned). Do not define the function, just give the header or prototype and comments. Be sure to indicate if the parameters need to be passed by reference. 1. Swaps two reals. 2. Calculates and returns the sales tax of 8.25 given the price and the amount of the tax rate (both as reals). 3. Returns the concatenation of two strings. 4. Performs a search of a string for a character and returns true if the character is found and false otherwise. Expert Solution arrow_forward Swaps two reals void swap(int&,int&);//used to swap two integers.parameters are passed by reference arrow_forward Calculates and returns the sales tax of 8.25 given the price and the amount of the tax rate float calculate(float,float);//returns the sales tax of 8.25 given the price and the amount of the tax rate arrow_forward Returns the concatenation of two strings. string combine(string ,string );//returns the concatenated string of given strings arrow_forward Performs a search of a string for a character and returns true if the character is found else false bool find(string ,char );//checks for the given character in the string and returns true if string have the given character otherwise false.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Please provide the function or module header in in c++ code for each of the following. Include comments that describe the parameters and return values (if a value is returned). Do not define the function, just give the header or prototype and comments. Be sure to indicate if the parameters need to be passed by reference.

1. Swaps two reals.

2. Calculates and returns the sales tax of 8.25 given the price and the amount of the tax rate (both as reals).

3. Returns the concatenation of two strings.

4. Performs a search of a string for a character and returns true if the character is found and false otherwise.

Expert Solution

arrow_forward

Swaps two reals

void swap(int&,int&);//used to swap two integers.parameters are passed by reference

arrow_forward

Calculates and returns the sales tax of 8.25 given the price and the amount of the tax rate

float calculate(float,float);//returns the sales tax of 8.25 given the price and the amount of the tax rate

arrow_forward

Returns the concatenation of two strings.

string combine(string ,string );//returns the concatenated string of given strings

arrow_forward

Performs a search of a string for a character and returns true if the character is found else false

bool find(string ,char );//checks for the given character in the string and returns true if string have the given character otherwise false.

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