Write C++ code for the following tasks:  Write a prototype for the function named fsum() that accepts two parameters: an array  A of integer pointers and a variable x of type double. The return type of this function is  int.  Store three integer values entered as command line arguments in an integer array A.   Insert the string “ Offline” after the first occurrence of character „o‟ in the string  s1= “Hello World”. Also, print the ASCII value of each character in this modified  string after insertion.   Define a function replace() that receives an integer number as parameter and  replaces it with a number formed by rearranging the digits of the original number. The  return type of the function is void.   Define a class A that declares a static variable count of type integer. Initialize the value  of count to zero. Use the variable count to count the number of objects of the class  A.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write C++ code for the following tasks:
 Write a prototype for the function named fsum() that accepts two parameters: an array 
A of integer pointers and a variable x of type double. The return type of this function is 
int.
 Store three integer values entered as command line arguments in an integer array A. 
 Insert the string “ Offline” after the first occurrence of character „o‟ in the string 
s1= “Hello World”. Also, print the ASCII value of each character in this modified 
string after insertion. 
 Define a function replace() that receives an integer number as parameter and 
replaces it with a number formed by rearranging the digits of the original number. The 
return type of the function is void. 
 Define a class A that declares a static variable count of type integer. Initialize the value 
of count to zero. Use the variable count to count the number of objects of the class 
A.

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