Use C++ Language 1. Write a program in C++ and make a class ‘encap’. Make a private attribute ‘x’ and access that attribute and modify using ‘set’ function. Give set function an input argument to modify the value. Display the modified value using ‘get’ function.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Use C++ Language 1. Write a program in C++ and make a class ‘encap’. Make a private attribute ‘x’ and access that attribute and modify using ‘set’ function. Give set function an input argument to modify the value. Display the modified value using ‘get’ function. 2. Make a Class ‘adder’ which has three public methods/functions. i. A constructor to make the value of int ‘total’ zero. ii. ‘Addnumber’ with input argument to add the number to total. iii. ‘Gettotal’ to return the total. Int total is private. Add int 20,30 and 40 by calling addnumber function in main and display result on screen. 3. Create a class having two private integers and use public methods to swap their values and display the initial and swaped values on screen.
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